Slack Sendloop

Slack + Sendloop Integrations

Put Slack + Sendloop to work with AI and enterprise-grade automation

Try:

Learn more about Slack 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
prismforceHackerearthIsotopes AIInfojobsPayoneerOutsolveSkuadPayworksItiliteOnsurityRazorpayXMultiplierPeoplestrongScrutCeipal

See the kind of workflows teams build with Slack and Sendloop below — describe the exact one you want above and the Agent builds it on demand.

Slack + Sendloop When a email hard bounce occurs in Sendloop, post a notification to a Slack channel.
Forward incoming client emails to a team chat channel When a new email is received in Sendloop, automatically post a message to a team channel in Slack to keep everyone informed. See details
Send emails directly from team chat messages When a new message is posted in a specific channel in Slack, automatically send an email to designated recipients using Sendloop. See details
Alert team members when emails bounce When an outbound email bounces in Sendloop, send a direct message to the sender in Slack so they can verify the contact's details. See details

Browse the full workflow library →

Looking to achieve something else with Slack and Sendloop?

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

Try Knit Free

Triggers & actions for Slack and Sendloop

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

Slack Explore Slack →

Slack is a channel-based messaging platform designed to facilitate real-time team communication and collaboration.

Triggers
New Public Message Posted Anywhere

Triggers when a new message is posted to any public channel.

New Channel

Triggers when a new #channel is created.

New Message Posted to Channel

Triggers when a new message is posted to a specific #channel you choose.

New Team Custom Emoji

Triggers when a custom emoji has been added to a team.

New File

Triggers when a new file is uploaded to your workspace.

New Mention

Triggers when a username or highlight word is mentioned in a public #channel.

Actions
Add Reaction

Adds a reaction to a message.

Add Reminder

Adds a reminder for yourself or a teammate, just like the /remind slash command.

Archive Conversation

Archives a conversation (e.g., public channel, private channel, DM, or group DM).

Cancel Scheduled Message

Cancels a message that has been scheduled to be posted.

Invite User to Channel

Invite an existing User to an existing Channel. You must be a member of the channel to invite someone to it.

Send Channel Message

Post a message or thread reply to a channel. You can also schedule it to send later.

Sendloop Explore Sendloop →

Sendloop is an email marketing and transactional email platform that allows businesses to create, send, and track email campaigns.

Triggers
New Hard Bounce

Triggers when a subscriber's bounce status is changed to "hard bounce".

New Email Open

Triggers when a subscriber opened an email.

New Subscriber

Triggers when a new subscriber is added to a list.

New Unsubscriber

Triggers when a subscriber is unsubscribed from a list.

Actions
Add Subscriber

Add a new subscriber to a list you select.

Remove Subscriber

Unsubscribe an email address from a list you select.

Enterprise-grade security

SOC 2 certified GDPR compliant ISO 27001 certified
Visit our Security Center Review the DPA

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 Slack + Sendloop

Is there a pre-built Slack + Sendloop automation?

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

Does this require a pre-built Slack or Sendloop connector?

No. The Agent works whether or not Slack or Sendloop 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.

Why should I connect Sendloop to Slack?

It ensures important incoming client emails in Sendloop immediately reach relevant team chat channels in Slack so teams can collaborate faster.

Can messages in Slack lead to email dispatches in Sendloop?

Yes, when specific messages or updates are posted in a channel in Slack, automated workflows can send or draft an email directly in Sendloop.

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