Calendly Mailshake

Calendly + Mailshake Integrations

Put Calendly + Mailshake to work with AI and enterprise-grade automation

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

Calendly + Mailshake When a new invitee schedules via Calendly, pause outreach campaigns for that recipient in Mailshake.
Add booking clients to marketing email lists When a new booking is made in Calendly, add or update the client as a subscriber in Mailshake to enroll them in follow-up updates. See details
Send updated appointment details via email When a client reschedules or cancels a booking in Calendly, send a transactional email through Mailshake with revised meeting details. See details
Prepare booking records based on subscriber link clicks When a subscriber clicks a specific link in Mailshake, update their customer record in Calendly to prepare for an upcoming booking call. See details

Browse the full workflow library →

Looking to achieve something else with Calendly and Mailshake?

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

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Triggers & actions for Calendly and Mailshake

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

Calendly Explore Calendly →

Calendly is an automated scheduling platform that simplifies booking meetings by coordinating availability between participants.

Triggers
Contact Created

Triggers when a contact is created. Requires a paid Calendly plan.

Contact Deleted

Triggers when a contact is deleted. Requires a paid Calendly plan.

Contact Updated

Triggers when a contact is updated. Requires a paid Calendly plan.

Event Canceled

Triggers when an event is canceled.

Invitee Canceled

Triggers when an invitee cancels a scheduled event.

Invitee Created or Rescheduled

Triggers when an invitee schedules or reschedules an event.

Actions
Cancel an Event

Cancels an event.

Create One-Off Meeting Link

Creates a new one-off meeting in Calendly.

Create Contact

Creates a new contact. Requires a paid Calendly plan.

Book Meeting for Invitee

Creates a new scheduled event with an invitee. Standard notifications, calendar invites, and workflows run as if booked via the Calendly UI.

Delete Contact

Deletes a contact by UUID. Requires a paid Calendly plan.

Update Contact

Updates an existing contact by UUID. Requires a paid Calendly plan.

Mailshake Explore Mailshake →

Mailshake is a cold email outreach and sales engagement software that automates email campaigns and follow-ups.

Triggers
New Click

Triggers when a recipient clicks on a link.

New Lead

Triggers when a lead is created.

New Lead Status

Triggers when the status of a lead changes.

New Message Sent

Triggers when an email is sent to a recipient from one of the campaign sequence messages.

New Open

Triggers when a recipient opens an email.

New Reply

Triggers when a recipient replies to one of your messages.

Actions
Add Recipient by Email Address

Adds a single recipient to a campaign. NOTE: This can cause emails to immediately be sent.

Add Recipients by Email Addresses

Adds multiple recipients to a campaign. NOTE: this can cause emails to be immediately sent.

Add Recipients From CSV

Adds a list of recipients to a campaign via a CSV file. Each column can be used as a text replacement. NOTE: This can cause emails to immediately be sent.

Create Leads

Creates leads from existing recipients that match the given email addresses.

Pause/Unpause Campaign

Pauses or unpauses all sending for a campaign. When pausing, emails currently being sent will not be stopped. When unpausing, the sending calendar will be rescheduled to account for any pending emails.

Pause/Unpause Recipient

Pauses or unpauses a recipient from receiving pending emails. WARNING: When unpausing, this may cause emails to be sent immediately.

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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 Calendly + Mailshake

Is there a pre-built Calendly + Mailshake automation?

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

Does this require a pre-built Calendly or Mailshake connector?

No. The Agent works whether or not Calendly or Mailshake 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.

How does linking Mailshake and Calendly keep email lists up to date?

When clients make or modify bookings in Calendly, their contact details can be added or updated as subscribers in Mailshake automatically.

Can email link clicks in Mailshake prepare client records in Calendly?

Yes, when subscribers open links in Mailshake, their customer profile in Calendly can be updated ahead of scheduled consultation calls.

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