Create your own Resend and Linear integration

Choose a triggerChoose an action

Choose a trigger

Choose an action

When Resend: A new contact was created happens, do Linear: Get a specific issue.

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Popular Resend and Linear workflows

When this happens in one app, do this in the other. Try it on Hub to connect both apps and run the pair.

Sync release notes to Resend contacts

When a Linear issue tagged release moves to Done, update the Resend contact segment for changelog subscribers.

TriggerA new issue was created

ActionUpdate an existing contact

Linear + ResendTry it →

File Linear bugs for email failures

When Resend reports a failed product email, create a Linear issue in the Platform team with template id.

TriggerAn email failed to send

ActionCreate a new issue

Resend + LinearTry it →

Link new Resend contacts to Linear CRM issues

When a Resend contact is created from the marketing site, fetch the related Linear issue for onboarding tasks.

TriggerA new contact was created

ActionGet a specific issue

Resend + LinearTry it →

Notify PM on failed sends mentioned in Linear

When a Linear comment mentions a campaign, list Resend contacts to verify the audience.

TriggerA comment was added to an issue

ActionList all contacts

Linear + ResendTry it →

Track sending domain changes in Linear

When a Resend domain updates DNS status, list open Linear issues about email deliverability.

TriggerA sending domain was updated

ActionList issues in a team

Resend + LinearTry it →

Refresh Linear checklist when contacts change

When Resend updates a contact's product tier, list Linear issues tagged for that tier rollout.

TriggerA contact was updated

ActionList comments on an issue

Resend + LinearTry it →

Agent

Use Corsair's MCP with your agent

Corsair connected

The agent searches both apps before it answers.

Did the 2.4 launch email go out and is anything blocking it in Linear?

Resend shows the 2.4 launch broadcast delivered to 12,400 contacts with 0.4% bounce rate; one failure was a hard bounce on a test domain. Linear lists LIN-880 (Launch email template) Done and LIN-905 (Fix DKIM on marketing domain) still In progress, owned by infra. That open issue explains the isolated bounces and should be closed before the webinar invite goes out.

Resend and Linear details

Resend

Developer email API for sending transactional messages, broadcasts, and deliverability tools.

See Resend integration Resend docs

Linear

Issue tracking tool for software teams managing projects, cycles, and product roadmaps.

See Linear integration Linear docs

Resend and Linear FAQ

Yes. Corsair is built with a REST API. This means you can build agents, knowledge bases, interfaces, and workflows.

Yes. Connect Resend and Linear once in Corsair, then automate in either direction with typed triggers and actions tailored to how your team works.

Update Resend segments when features ship, open Linear issues on bounces, and cross-check comments with contact lists before big sends.

Yes. Resend contact, domain, and email failure webhooks plus Linear issue and comment events are typed triggers with tenant matching built in.