Signable Trello

Signable + Trello Integrations, Built by an AI Agent

Put Signable + Trello to work with AI and enterprise-grade automation

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

Signable + Trello When an envelope signing fails in Signable, create a priority follow-up card in Trello. See details
Send envelopes for signature upon task completion When a contract review task is completed in Trello, automatically send an envelope for signature in Signable to the client. See details
Move project tasks when envelopes are fully signed When an envelope is signed in Signable, automatically move the corresponding project task in Trello to the next stage. See details
Add task notes when document signature is declined When an envelope is declined in Signable, automatically add a comment to the task in Trello so the team can follow up. See details

Browse the full workflow library →

Looking to achieve something else with Signable and Trello?

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

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Triggers & actions for Signable and Trello

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

Signable Explore Signable →

Signable is an electronic signature platform that enables businesses to send, execute, and manage legal documents online.

Triggers
Envelope Bounced

Triggers when an envelope fails to deliver to a party email address.

Envelope Cancelled

Triggers when an envelope is cancelled.

Envelope Complete

Triggers when an envelope is completely signed.

Envelope Failed

Triggers when an envelope fails to send.

Envelope Opened

Triggers when an envelope is opened by a party.

Envelope Rejected

Triggers when an envelope is rejected.

Actions
Send an Envelope Using a Template

Sends a new envelope using a template on your Signable account.

Trello Explore Trello →

Trello is a visual project management tool that uses boards, lists, and cards to organize tasks and workflows.

Triggers
New Board

Triggers when a new board is added.

New Card

Triggers when a new card is added.

New Card Archived

Triggers when a Card is archived in Trello.

New Comment in Card

Triggers when a Comment is added to a Card in Trello.

New Activity

Triggers when there is activity in Trello.

Card Moved to List

Triggers when a Card is moved to a List in Trello, inside the same Board .

Actions
Create Checklist Item in Card

Creates a new checklist item in a card.

Add Member to Board

Adds a member to a board.

Create Board

Creates a new board.

Archive Card

Archives a card.

Add Attachment to Card

Adds one or more attachments to a specific card.

Add Label to Card

Adds an existing label to a specific card.

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Customer Stories

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Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
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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

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FAQ

Common questions about Signable + Trello

Is there a pre-built Signable + Trello automation?

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

Does this require a pre-built Signable or Trello connector?

No. The Agent works whether or not Signable or Trello 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 integrate Trello with Signable?

It ensures project workflows proceed smoothly without waiting on manual document dispatch, automatically linking contract status directly to project tasks.

Can signature events automatically update project tasks?

Yes, when an envelope is signed or declined in Signable, you can automatically update task statuses or add explanatory comments in Trello.

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