--- title: "MailUp" url: "https://getknit.dev/ipaas-connectors/mailup/" date: "2026-09-09T06:19:28+00:00" modified: "2026-09-12T19:40:47+00:00" type: "agent_app" --- # MailUp [iPaaS Connectors](https://getknit.dev/ipaas-connectors) / [Email Marketing](https://getknit.dev/ipaas-connectors-categories/email-marketing-connectors/) / MailUp ![MailUp](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg)MailUp Integrations =================== Put MailUp to work with AI and enterprise-grade automation Try: MailUp → Claude MailUp → Snowflake MailUp → Sendiio [Learn more about the Integrations Agent](/products/integrations-agent/) or [talk to a human](/book-demo) Trusted by teams already building on Knit·![4.9 out of 5 stars](https://getknit.dev/wp-content/themes/knit/assets/images/g2/g2-star-rating.svg)4.9/5 on G2·![Google](https://getknit.dev/wp-content/themes/knit/assets/images/investor-logos/google-g.png)Google for Startups Accelerator ![prismforce](https://storage.googleapis.com/knit-website-media/2026/08/6a1eebbdaa38eb74c2d39fc9_prismforce-1.svg)![Hackerearth](https://storage.googleapis.com/knit-website-media/2026/08/6a1eeb591e00bd216f61488b_hackerearth-1.svg)![Isotopes AI](https://storage.googleapis.com/knit-website-media/2026/08/691596a13b8cd38e2f3dc822_isotopes_ai_greyscale-1.svg)![Infojobs](https://storage.googleapis.com/knit-website-media/2026/08/68fc54d2ee31fc7f0e2f7ce1_infojobs_bnw-1.svg)![Payoneer](https://storage.googleapis.com/knit-website-media/2026/08/payoneer.png)![Outsolve](https://storage.googleapis.com/knit-website-media/2026/08/683469796fef776e21802928_outsolve-1.svg)![Skuad](https://storage.googleapis.com/knit-website-media/2026/08/68346986ac834ab404bc57d8_Skuad-1.svg)![Payworks](https://storage.googleapis.com/knit-website-media/2026/08/6879e68c044e681ac17de2b8_payworks_logo-1.svg)![Itilite](https://storage.googleapis.com/knit-website-media/2026/08/itilite.svg)![Onsurity](https://storage.googleapis.com/knit-website-media/2026/08/onsurity.svg)![RazorpayX](https://storage.googleapis.com/knit-website-media/2026/08/razorpay.png)![Multiplier](https://storage.googleapis.com/knit-website-media/2026/08/multiplier.svg)![Peoplestrong](https://storage.googleapis.com/knit-website-media/2026/08/68346a01a0576f307fa7b51c_people-strong-1.svg)![Scrut](https://storage.googleapis.com/knit-website-media/2026/08/scrut.svg)![Ceipal](https://storage.googleapis.com/knit-website-media/2026/08/ceipal.svg) Apps MailUp connects with ------------------------- Apps already live on Knit alongside MailUp. Where there's a pre-built pairing you'll land on every automation between the two — otherwise the tile opens that app's own page. [ ![](https://storage.googleapis.com/knit-website-media/2026/09/sendiio-avatar.svg) Sendiio Email ](https://getknit.dev/ipaas-connectors/mailup/sendiio/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/upcontent-avatar.svg) UpContent Marketing Automation ](https://getknit.dev/ipaas-connectors/mailup/upcontent/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/revenuehunt-avatar.svg) RevenueHunt eCommerce ](https://getknit.dev/ipaas-connectors/mailup/revenuehunt/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/pinterestleadads-avatar.svg) Pinterest Lead ads Advertising ](https://getknit.dev/ipaas-connectors/mailup/pinterest-lead-ads/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/microsoftexcel-logo-1.svg) Microsoft Excel Productivity & Docs ](https://getknit.dev/ipaas-connectors/mailup/microsoft-excel/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/hubspot-logo.svg) HubSpot CRM ](https://getknit.dev/ipaas-connectors/mailup/hubspot/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/wpforms-avatar-2.svg) WPForms Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/wpforms/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/typeform-logo-1.svg) Typeform Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/typeform/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/gotowebinar-avatar.svg) GoTo Webinar Webinars ](https://getknit.dev/ipaas-connectors/mailup/goto-webinar/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/googleforms-logo.svg) Google Forms Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/google-forms/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/woocommerce-logo.svg) WooCommerce eCommerce ](https://getknit.dev/ipaas-connectors/mailup/woocommerce/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/eventbrite-logo-2.svg) Eventbrite Event Management ](https://getknit.dev/ipaas-connectors/mailup/eventbrite/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/ninjaforms-avatar-2.svg) Ninja Forms Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/ninja-forms/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/kajabi-avatar.svg) Kajabi eCommerce ](https://getknit.dev/ipaas-connectors/mailup/kajabi/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/facebookleadads-avatar-1.svg) Facebook Lead Ads Advertising ](https://getknit.dev/ipaas-connectors/mailup/facebook-lead-ads/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/gravityforms-avatar-2.svg) Gravity Forms Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/gravity-forms/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/formidableforms-avatar.svg) Formidable Forms Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/formidable-forms/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/jotform-avatar-1.svg) Jotform Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/jotform/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/wufoo-avatar.svg) Wufoo Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/wufoo/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/shopify-logo-1.svg) Shopify eCommerce ](https://getknit.dev/ipaas-connectors/mailup/shopify/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/microsoftdynamics365crm-avatar.svg) Microsoft Dynamics 365 CRM ](https://getknit.dev/ipaas-connectors/mailup/microsoft-dynamics-365-crm/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/instapage-avatar.svg) Instapage Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/instapage/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/googleads-logo-2.svg) Google Ads Advertising ](https://getknit.dev/ipaas-connectors/mailup/google-ads/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/magento2x-avatar.svg) Magento 2.X eCommerce ](https://getknit.dev/ipaas-connectors/mailup/magento-2-x/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/mailchimp-logo-2.svg) Mailchimp Marketing Automation ](https://getknit.dev/ipaas-connectors/mailup/mailchimp/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/clickfunnelsclassic-avatar-1.svg) ClickFunnels Classic Marketing Automation ](https://getknit.dev/ipaas-connectors/mailup/clickfunnels-classic/) [ ![](https://storage.googleapis.com/knit-website-media/2026/09/formstack-logo.svg) Formstack Forms & Surveys ](https://getknit.dev/ipaas-connectors/mailup/formstack/) No MailUp connector? The Agent builds one. ------------------------------------------ Web search for MailUp's public API docs, or hand over your own — either way, the Agent researches the real API surface and ships a working connector. [Try Knit Free](https://agent.getknit.dev/) Not a block library. Real code. ------------------------------- Legacy automation tools like Zapier, Workato, and Make hand you a fixed library of pre-built steps to drag, drop, and configure around the edges. Knit's Integrations Agent writes real, custom MailUp integration code for your exact logic. Legacy iPaaS - Fixed library of pre-built steps — drag, drop, configure around the edges - Capped by whatever the vendor's already built - AI features bolted on after the fact Knit Integrations Agent - Real, inspectable code for your exact MailUp logic - Auto-builds a missing MailUp connector itself - Native LLM connectors built in, not bolted on Prompt "When a list is synchronized in Sendiio, sync contact records with MailUp." ``` from knit import Knit client = Knit(api_key=KNIT_API_KEY) @client.on("new-email-sent") def create_new_email_message(event): return client.email_marketing.create_new_email_message( integration_id=MAILUP_INTEGRATION_ID, record_id=event["id"], fields={ "source": "MailUp", "synced_at": event["updated_at"], }, # ...maps the event to a real "Create New Email Message" call ) ``` Example: illustrative of what the Agent generates from a plain-English prompt — real, inspectable, and yours to edit. Skip the engineering. Ship the workflows. ----------------------------------------- ### See what you can build with MailUp on Knit [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![Sendiio logo](https://storage.googleapis.com/knit-website-media/2026/09/sendiio-avatar.svg) MailUp → Sendiio When a list is synchronized in Sendiio, sync contact records with MailUp. ](https://getknit.dev/ipaas-connectors/mailup/sendiio/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![UpContent logo](https://storage.googleapis.com/knit-website-media/2026/09/upcontent-avatar.svg) MailUp → UpContent Import newly added UpContent articles into MailUp newsletter templates. ](https://getknit.dev/ipaas-connectors/mailup/upcontent/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![RevenueHunt logo](https://storage.googleapis.com/knit-website-media/2026/09/revenuehunt-avatar.svg) MailUp → RevenueHunt When a new lead is captured in RevenueHunt, sync their contact details to MailUp. ](https://getknit.dev/ipaas-connectors/mailup/revenuehunt/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![Pinterest Lead ads logo](https://storage.googleapis.com/knit-website-media/2026/09/pinterestleadads-avatar.svg) MailUp → Pinterest Lead ads When a new lead is captured in Pinterest Lead ads, import the contact information into MailUp. ](https://getknit.dev/ipaas-connectors/mailup/pinterest-lead-ads/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![Sendiio logo](https://storage.googleapis.com/knit-website-media/2026/09/sendiio-avatar.svg) MailUp → Sendiio When a list is synchronized in Sendiio, sync contact records with MailUp. ](https://getknit.dev/ipaas-connectors/mailup/sendiio/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![UpContent logo](https://storage.googleapis.com/knit-website-media/2026/09/upcontent-avatar.svg) MailUp → UpContent Import newly added UpContent articles into MailUp newsletter templates. ](https://getknit.dev/ipaas-connectors/mailup/upcontent/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![RevenueHunt logo](https://storage.googleapis.com/knit-website-media/2026/09/revenuehunt-avatar.svg) MailUp → RevenueHunt When a new lead is captured in RevenueHunt, sync their contact details to MailUp. ](https://getknit.dev/ipaas-connectors/mailup/revenuehunt/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![Pinterest Lead ads logo](https://storage.googleapis.com/knit-website-media/2026/09/pinterestleadads-avatar.svg) MailUp → Pinterest Lead ads When a new lead is captured in Pinterest Lead ads, import the contact information into MailUp. ](https://getknit.dev/ipaas-connectors/mailup/pinterest-lead-ads/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![Microsoft Excel logo](https://storage.googleapis.com/knit-website-media/2026/09/microsoftexcel-logo-1.svg) MailUp → Microsoft Excel Record details of new emails sent from MailUp into a Microsoft Excel spreadsheet. Add a new row containing email subject, dispatch timestamp, and list ID. ](https://getknit.dev/ipaas-connectors/mailup/microsoft-excel/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![HubSpot logo](https://storage.googleapis.com/knit-website-media/2026/09/hubspot-logo.svg) MailUp → HubSpot Sync new email message templates created in MailUp over to HubSpot. Maintain updated template assets across both platforms. ](https://getknit.dev/ipaas-connectors/mailup/hubspot/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![WPForms logo](https://storage.googleapis.com/knit-website-media/2026/09/wpforms-avatar-2.svg) MailUp → WPForms Add new form entries submitted in WPForms as recipients to a specified group in MailUp. Map form submission fields to MailUp contact attributes. ](https://getknit.dev/ipaas-connectors/mailup/wpforms/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![Typeform logo](https://storage.googleapis.com/knit-website-media/2026/09/typeform-logo-1.svg) MailUp → Typeform Sync newly created groups in MailUp with Typeform response workflows. Map survey segments to MailUp group parameters. ](https://getknit.dev/ipaas-connectors/mailup/typeform/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![Microsoft Excel logo](https://storage.googleapis.com/knit-website-media/2026/09/microsoftexcel-logo-1.svg) MailUp → Microsoft Excel Record details of new emails sent from MailUp into a Microsoft Excel spreadsheet. Add a new row containing email subject, dispatch timestamp, and list ID. ](https://getknit.dev/ipaas-connectors/mailup/microsoft-excel/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![HubSpot logo](https://storage.googleapis.com/knit-website-media/2026/09/hubspot-logo.svg) MailUp → HubSpot Sync new email message templates created in MailUp over to HubSpot. Maintain updated template assets across both platforms. ](https://getknit.dev/ipaas-connectors/mailup/hubspot/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![WPForms logo](https://storage.googleapis.com/knit-website-media/2026/09/wpforms-avatar-2.svg) MailUp → WPForms Add new form entries submitted in WPForms as recipients to a specified group in MailUp. Map form submission fields to MailUp contact attributes. ](https://getknit.dev/ipaas-connectors/mailup/wpforms/) [ ![MailUp logo](https://storage.googleapis.com/knit-website-media/2026/09/mailup-avatar.svg) ![Typeform logo](https://storage.googleapis.com/knit-website-media/2026/09/typeform-logo-1.svg) MailUp → Typeform Sync newly created groups in MailUp with Typeform response workflows. Map survey segments to MailUp group parameters. ](https://getknit.dev/ipaas-connectors/mailup/typeform/) [Browse all workflow recipes →](/integration-workflows/) See the APIs & webhooks enabling MailUp Integrations -------------------------------------------------------- ### The real endpoints Knit's Agent can call to turn a plain-English use case into working MailUp Integration code New Email Sent The specified email message on the list has been sent. New Email Message Template A new email message template was created in the list. MailUp is a multi-list environment and templates are list-specific. New Email Message in List A new email message was created in the list. MailUp is a multi-list environment and messages are list-specific. New Group New group added to the specified list. MailUp is a multi-list environment and groups are list-specific. New Recipient Pending There is a new pending recipient in the specified list. MailUp is a multi-list environment. Pending recipients are those that have not confirmed their subscription to the specified list. New Recipient Subscribed There is a new subscriber in the specified list. MailUp is a multi-list environment. Create New Email Message Create a new email message on the specified list. Add Recipient to Group Add recipient to the specified group on the list. Create New Group Add a new group to the specified list. MailUp is a multi-list environment. Add Recipient to List Adds a new recipient to the specified list as a subscriber. New Send Email Sends the specified message (previously created in MailUp in the specified List) to the email address specified. Send Message to Group Send a message to a predefined group in the specified list. Other Email Marketing Connectors -------------------------------- [ ![e-shot](https://storage.googleapis.com/knit-website-media/2026/09/eshot-avatar.svg)### e-shot e-shot is an email marketing platform designed to help organizations send targeted newsletters and automated communication campaigns. ](https://getknit.dev/ipaas-connectors/e-shot/) [ ![SmartrMail](https://storage.googleapis.com/knit-website-media/2026/09/smartrmail-avatar.svg)### SmartrMail SmartrMail is an email marketing platform built for e-commerce businesses to create targeted email campaigns and automated newsletters. ](https://getknit.dev/ipaas-connectors/smartrmail/) [ ![Curated](https://storage.googleapis.com/knit-website-media/2026/09/curated-avatar.svg)### Curated Curated is an email newsletter publishing platform that helps users collect content, design digests, and send curated newsletters to subscribers. ](https://getknit.dev/ipaas-connectors/curated/) [ ![HomeActions](https://storage.googleapis.com/knit-website-media/2026/09/homeactions-avatar.svg)### HomeActions HomeActions is an automated email newsletter and marketing platform built for real estate agents to stay connected with clients. ](https://getknit.dev/ipaas-connectors/homeactions/) [ ![Mindbaz](https://storage.googleapis.com/knit-website-media/2026/09/mindbaz-avatar.svg)### Mindbaz Mindbaz is an email marketing platform providing high-volume email delivery, newsletter automation, and audience tracking. ](https://getknit.dev/ipaas-connectors/mindbaz/) [ ![Newsletter2Go](https://storage.googleapis.com/knit-website-media/2026/09/newsletter2go-avatar.svg)### Newsletter2Go Newsletter2Go is an email marketing platform designed for creating, sending, and tracking newsletter campaigns. ](https://getknit.dev/ipaas-connectors/newsletter2go/) [ ![VerticalResponse](https://storage.googleapis.com/knit-website-media/2026/09/verticalresponse-avatar.svg)### VerticalResponse VerticalResponse is a marketing software platform that allows businesses to design, send, and track email marketing campaigns and newsletters. ](https://getknit.dev/ipaas-connectors/verticalresponse/) [ ![Doppler](https://storage.googleapis.com/knit-website-media/2026/09/doppler-avatar.svg)### Doppler Doppler is an email marketing platform that enables businesses to design, send, and track automated email campaigns and newsletters. ](https://getknit.dev/ipaas-connectors/doppler/) [ ![Sarbacane](https://storage.googleapis.com/knit-website-media/2026/09/sarbacane-avatar.svg)### Sarbacane Sarbacane is a direct marketing platform designed for creating and dispatching email newsletters, SMS marketing campaigns, and marketing automation workflows. ](https://getknit.dev/ipaas-connectors/sarbacane/) [ ![theMarketer](https://storage.googleapis.com/knit-website-media/2026/09/themarketer-avatar.svg)### theMarketer theMarketer is an automated marketing platform that combines email marketing, SMS campaigns, and customer loyalty features for eCommerce businesses. ](https://getknit.dev/ipaas-connectors/themarketer/) [ ![Wheel of Popups](https://storage.googleapis.com/knit-website-media/2026/09/wheelofpopups-avatar.svg)### Wheel of Popups Wheel of Popups is a gamified e-commerce platform that uses interactive popups to help websites capture email subscriber leads. ](https://getknit.dev/ipaas-connectors/wheel-of-popups/) [ ![BirdSend](https://storage.googleapis.com/knit-website-media/2026/09/birdsend-avatar.svg)### BirdSend BirdSend is an email marketing automation application designed for content creators to manage contact lists and email campaigns. ](https://getknit.dev/ipaas-connectors/birdsend/) [ ![Grow](https://storage.googleapis.com/knit-website-media/2026/09/grow-avatar.svg)### Grow Grow is an audience engagement platform designed for digital publishers to capture email subscribers and deliver personalized recommendations. ](https://getknit.dev/ipaas-connectors/grow/) [ ![Audienceful](https://storage.googleapis.com/knit-website-media/2026/09/audienceful-avatar.svg)### Audienceful Audienceful is a content-focused email marketing platform that allows users to publish web content and email newsletters simultaneously. ](https://getknit.dev/ipaas-connectors/audienceful/) [ ![Laposta](https://storage.googleapis.com/knit-website-media/2026/09/laposta-avatar.svg)### Laposta Laposta is an email marketing platform that enables businesses to design, send, and analyze newsletters and automated email campaigns. ](https://getknit.dev/ipaas-connectors/laposta/) [ ![QuickMail](https://storage.googleapis.com/knit-website-media/2026/09/quickmail-avatar.svg)### QuickMail QuickMail is a cold email automation platform that helps sales and marketing teams send personalized email campaigns and outreach sequences. ](https://getknit.dev/ipaas-connectors/quickmail/) [ ![Sendlane](https://storage.googleapis.com/knit-website-media/2026/09/sendlane-avatar.svg)### Sendlane Sendlane is an email and SMS marketing automation platform designed for e-commerce businesses to generate customer retention and sales. ](https://getknit.dev/ipaas-connectors/sendlane/) [ ![Cyberimpact](https://storage.googleapis.com/knit-website-media/2026/09/cyberimpact-avatar.svg)### Cyberimpact Cyberimpact is an email marketing platform tailored for Canadian businesses to create and distribute compliant newsletter campaigns. ](https://getknit.dev/ipaas-connectors/cyberimpact/) [ ![DreamCampaigns](https://storage.googleapis.com/knit-website-media/2026/09/dreamcampaigns-avatar.svg)### DreamCampaigns An email marketing tool designed to create, send, and track automated email newsletters and promotional campaigns. ](https://getknit.dev/ipaas-connectors/dreamcampaigns/) [ ![Mailmojo](https://storage.googleapis.com/knit-website-media/2026/09/mailmojo-avatar.svg)### Mailmojo Mailmojo is an intuitive email marketing service that enables businesses to design, send, and analyze engaging email newsletters. ](https://getknit.dev/ipaas-connectors/mailmojo/) [ ![Mailercloud](https://storage.googleapis.com/knit-website-media/2026/09/mailercloud-avatar.svg)### Mailercloud Mailercloud is an email marketing platform designed to create, send, and track targeted email newsletter campaigns for businesses. ](https://getknit.dev/ipaas-connectors/mailercloud/) [ ![Zagomail](https://storage.googleapis.com/knit-website-media/2026/09/zagomail-avatar.svg)### Zagomail Zagomail is an email marketing platform designed to build automated email campaigns, newsletters, and lead generation forms. ](https://getknit.dev/ipaas-connectors/zagomail/) [ ![Join By Text](https://storage.googleapis.com/knit-website-media/2026/09/joinbytext-avatar.svg)### Join By Text A text-to-join marketing service that allows businesses to collect email list subscribers via mobile SMS text messages. ](https://getknit.dev/ipaas-connectors/join-by-text/) [ ![iContact](https://storage.googleapis.com/knit-website-media/2026/09/icontact-avatar.svg)### iContact iContact is an email marketing platform providing small businesses with intuitive email creation, automation, list management, and campaign tracking tools. ](https://getknit.dev/ipaas-connectors/icontact/) [See all Email Marketing Connectors](https://getknit.dev/ipaas-connectors-categories/email-marketing-connectors/) Enterprise-grade security ------------------------- ![SOC 2 certified](/wp-content/themes/knit/assets/images/security-logos/soc2.svg) ![GDPR compliant](/wp-content/themes/knit/assets/images/security-logos/gdpr.svg) ![ISO 27001 certified](/wp-content/themes/knit/assets/images/security-logos/iso.png) [Visit our Security Center](https://compliance.getknit.dev/) [Review the DPA](/dpa) Customer Stories ---------------- See how leading technology firms are scaling their operations ![Multiplier](https://storage.googleapis.com/knit-website-media/2026/08/multiplier.svg)[Case Study ](https://getknit.dev/case-studies/multiplier-closes-enterprise-deals-by-shipping-a-workday-integration-in-one-week-through-knit/) > Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude. HHuynh H Developer, Multiplier ![Scrut](https://storage.googleapis.com/knit-website-media/2026/08/scrut.svg)[Case Study ](https://getknit.dev/case-studies/how-scrut-automation-automates-grc-automation-with-knits-unified-hris-api/) > A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level. JJayesh Co-Founder, Scrut ![Onsurity](https://storage.googleapis.com/knit-website-media/2026/08/onsurity.svg) > Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support. PPoorvi Product Manager, Onsurity ![RazorpayX](https://storage.googleapis.com/knit-website-media/2026/08/razorpay.png)[Case Study ](https://getknit.dev/case-studies/razorpayx-payroll-unlocks-multi-entity-pay-runs-with-knits-unified-hrms-api/) > Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development. AAditya Product Lead, RazorpayXPayroll ![Payoneer](https://storage.googleapis.com/knit-website-media/2026/08/payoneer.png)[Case Study ](https://getknit.dev/case-studies/payoneer-workforce-management-launches-a-global-hris-to-netsuite-bridge-for-clients-using-knits-unified-api/) > Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries. RRohit Singh GM, Payoneer Workforce Management \#1 in Ease of Integrations --------------------------- ![4.9 out of 5 stars](/wp-content/themes/knit/assets/images/g2/g2-star-rating.svg) 4.9 out of 5 stars on G2 ![G2 Leader, Spring 2026](/wp-content/themes/knit/assets/images/g2/g2-leader.svg)![G2 Fastest Implementation, Spring 2026](/wp-content/themes/knit/assets/images/g2/g2-fastest-implementation.svg)![G2 High Performer, Spring 2026](/wp-content/themes/knit/assets/images/g2/g2-high-performer.svg)![G2 Best Est. ROI, Spring 2026](/wp-content/themes/knit/assets/images/g2/g2-best-roi.svg) FAQCommon questions about the MailUp automation -------------------------------------------- Is there a pre-built MailUp automation?Not yet — MailUp isn't in Knit's Unified API or MCP Servers catalog today, so there's no pre-built connector for it either. The Integrations Agent can build the real automation (and the connector powering it) on demand instead of you waiting on our roadmap. How does the Agent actually build the MailUp connector?It researches MailUp's real public API documentation — authentication, endpoints, data schema — and writes a working connector against that real surface. You can also upload your own docs if MailUp's aren't public. How long does it take?Minutes to build a first working version, not weeks — you test it against real MailUp data before it goes anywhere near production. What happens after the Agent builds it?You own it. It runs the same way any Knit-built connector does — you are not left maintaining hand-rolled integration code yourself. Could MailUp become a real pre-built connector later?Yes — as apps get built and used through the Agent, the highest-demand ones are natural candidates to join the pre-built Unified API/MCP Servers catalog directly. [See all FAQs](/faq) Put Integrations on Autopilot. Talk to Experts. ----------------------------------------------- Knit is loved by customers across the globe due to our seamless product and white glove support. You'll love us too! [Talk to a Human](/book-demo)