Seamless QuickMail

Seamless + QuickMail Integrations, Built by an AI Agent

Put Seamless + QuickMail to work with AI and enterprise-grade automation

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Learn more about Seamless integrations or talk to a human

Trusted by teams already building on Knit·4.9 out of 5 stars4.9/5 on G2·GoogleGoogle for Startups Accelerator
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See the kind of workflows teams build with Seamless and QuickMail below — describe the exact one you want above and the Agent builds it on demand.

Add prospects to a list When a new contact is found in Seamless, add them to a list in QuickMail. See details
Enrich new subscribers When someone subscribes in QuickMail, enrich them with Seamless. See details
Segment by company data When a contact is enriched in Seamless, update tags on the subscriber in QuickMail. See details

Browse the full workflow library →

Looking to achieve something else with Seamless and QuickMail?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for Seamless and QuickMail

Everything Seamless and QuickMail can do inside a workflow — the triggers that start one and the actions that run when it fires.

Seamless Explore Seamless →

Seamless.ai is an AI-powered sales intelligence search engine that helps sales professionals find verified contact information and leads.

Triggers
New Company

Triggers when a new "My Company" is added in Seamless.AI.

New Contact

Triggers when a new "My Contact" is researched in Seamless.AI.

QuickMail Explore QuickMail →

QuickMail is a cold email automation platform that helps sales and marketing teams send personalized email campaigns and outreach sequences.

Triggers
New Bounce

Triggers when an email comes back as a bounce.

New Checkpoint Reached

Triggers when a prospect reached a checkpoint in the journey.

New Click

Triggers when a prospect clicks on a link.

New Journey Completed

Triggers when a prospect has no more steps to execute in the journey.

New Open

Triggers when a prospect opens an email.

New Opportunity Status

Triggers when an opportunity status is updated.

Actions
Cancel Journey

Cancel all journeys of a prospect & removes that prospect from any buckets.

Create or Update Prospect

Creates or Update a Prospect.

Unsubscribe Prospect

Set a prospect as unsubscribed to stop sending emails to that prospect.

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Customer Stories

See how leading technology firms are scaling their operations

Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
H
Huynh H
Developer, Multiplier
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.
J
Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
P
Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
A
Aditya
Product Lead, RazorpayXPayroll
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.
R
Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

G2 Leader, Spring 2026G2 Fastest Implementation, Spring 2026G2 High Performer, Spring 2026G2 Best Est. ROI, Spring 2026
FAQ

Common questions about Seamless + QuickMail

Is there a pre-built Seamless + QuickMail automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Seamless and QuickMail's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built Seamless or QuickMail connector?

No. The Agent works whether or not Seamless or QuickMail already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

Can prospects be added to a list?

Yes. Contacts found in Seamless can be added as subscribers in QuickMail.

Can subscribers be enriched?

When a subscriber joins in QuickMail, Seamless can add company and role data for segmentation.

Put Integrations on Autopilot. Talk to Experts.

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