Create CRM contacts from email subscribers

When a new subscriber is added in Mailshake, automatically create a matching contact record in Streak.

Try:

See all Mailshake + Streak integrations or talk to a human

Trusted by teams already building on Knit·

4.9/5 on G2·

Google for Startups Accelerator

How Knit builds this workflow

The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.

Mailshake Explore Mailshake →

Triggers

New subscriber added

Fires when a new subscriber is added in Mailshake.

Subscriber unsubscribed

Fires when a contact unsubscribes in Mailshake.

Email opened or clicked

Fires when a subscriber opens or clicks a campaign in Mailshake.

Actions

Add or update a subscriber

Creates or updates a subscriber in Mailshake.

Unsubscribe a contact

Unsubscribes a contact in Mailshake.

Add a subscriber to a list

Adds a subscriber to a list or segment in Mailshake.

Send a transactional email

Sends a one-off transactional email via Mailshake.

Streak Explore Streak →

Triggers

New contact or lead

Fires when a new contact or lead is added to Streak.

Contact updated

Fires when a field on a contact changes in Streak.

Deal or record stage changed

Fires when a deal, case or record moves to a new stage in Streak.

Deal won

Fires when a deal is marked won in Streak.

Actions

Create or update contact

Creates or updates a contact in Streak.

Create deal

Creates a new deal in Streak.

Update record stage

Moves a deal or record to a new stage in Streak.

Log activity

Logs a call, email, or note against a record in Streak.

Add new CRM leads to email marketing lists When a new lead is created in Streak, automatically add them as a subscriber to a designated list in Mailshake. See details

Send transactional emails on closed deals When a deal is marked won in Streak, automatically send a transactional confirmation email to the client using Mailshake. See details

See all Mailshake + Streak integrations → · Browse the full workflow library →

Enterprise-grade security

Visit our Security Center Review the DPA

FAQ

Common questions

Can Knit build “Create CRM contacts from email subscribers” between Mailshake and Streak?

Yes — describe it in the box above and Knit's Integrations Agent researches Mailshake and Streak's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.

How long does it take to build?

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

How does syncing Streak and Mailshake improve lead tracking?

New subscribers or email interactions in Mailshake automatically create or update records in Streak, providing sales teams with clear engagement context.

Can deal stage updates trigger targeted emails?

Yes, changing a deal stage or closing a deal in Streak can automatically add subscribers to specific lists or send transactional emails through Mailshake.