beehiiv is a publishing platform, and its integration surface says so: the connectors it ships pull subscribers in and push revenue out, not mail. There is no SMTP relay to point anything at, no hostname, no port, no credential on any plan, so every connection below runs over the REST API at api.beehiiv.com/v2, over webhooks, or through a no-code broker. 6 native integrations have dedicated setup guides, the official Zapier app reaches 9,000 apps through 9 triggers, and 24 REST resource families plus 26 webhook events cover the rest.
Two caveats. beehiiv publishes no native integration count, the App Marketplace sits behind a login, and “Only Admin and Owner users can explore and connect integrations”, so this list is assembled from the guided setup articles, the marketplace launch note, the integrations page and beehiiv’s GitHub org. Treat it as representative, not exhaustive. The best surfaces are also plan-gated in ways the feature columns hide: webhooks start at Scale ($43/mo), MCP write access at Scale while read is free, and programmatic sending only at Max, $96/mo.
Twenty-five entries, grouped by the job they do. Sources: the six help-centre guides, the integrations page, the marketplace launch note and the developer reference. NATIVE is in-product, API is yours to wire through v2 REST or webhooks, OFFICIAL is beehiiv code published outside the product. If you expected a relay alongside an app directory, MailerLite and Mailchimp carry both.
beehiiv’s own demand marketplace places advertiser campaigns in your sends, paying per verified click. Scale up.
Formerly Boosts: pay a set CPA for verified subscribers other newsletters send you. 20% fee included.
Rebuilt free recommendation surface, launched July 9, 2026, matching you to adjacent newsletters.
Milestone referral engine built into the send, tracking referrals and automating reward delivery.
Your own Stripe account backs paid subscriptions and digital products, at a 0% beehiiv take rate from Scale up.
Syncs store customers in as subscribers and surfaces purchase signals for segmentation.
WordPress store connector named at marketplace launch, for pushing buyers into a beehiiv audience.
Contact sync with a HubSpot CRM, and the only CRM here with a step-by-step help-centre guide.
Named at marketplace launch; no setup article is published, so budget discovery time.
Pulls course and membership buyers in, so the newsletter and course roster stop drifting apart.
Routes funnel opt-ins straight into a publication. One of the six guided setups.
First-party site, landing page and link-in-bio builder, free from Launch up.
Cited in the Send API docs as a site whose published content can trigger a beehiiv send.
The Send API’s headline use case, but it runs through the Create post endpoint – Max, $96/mo.
Pushes publication events into a channel so a team sees send activity without the dashboard.
Finance-community connector with its own setup guide, reflecting the cohort weighting here.
Official app reaching 9,000 tools, with 9 triggers and a broad subscriber and segment action set.
Third-party workflow platform with a beehiiv app on the v2 REST API, for flows needing real code.
First-party remote MCP server at mcp.beehiiv.com/mcp: read on every plan, write on paid plans only.
In-product AI agent on the MCP permission model: read-only on Launch, write from Scale.
Open-source AI skill from beehiiv, March 2026, advice it says is backed by 28 billion emails.
Outbound delivery over 26 event types via POST /v2/publications/{id}/webhooks. Scale and above.
For distributable integrations beehiiv steers you off API keys, to scoped grants like posts:read.
One-click DNS that writes all 12 custom-domain records at supported registrars.
First-party importer shipped with API v2, pulling a list and content archive across.
Take a native app whenever one exists, Zapier for low-volume plumbing to a tool beehiiv has never heard of, and v2 REST plus webhooks when you need exact field mapping, but budget the ceiling there: list endpoints cap at 100 records against an organisation-wide 180 requests per minute, so a 50,000-subscriber walk costs 500 calls. Use Exports for bulk. MCP targets an agent rather than a program, and cannot publish a post.
No route carries transactional mail. For a password reset or a receipt beehiiv cannot help at any tier: the help centre states that “The beehiiv email structure is fixed” and that it does “not currently offer the ability to send 100% custom HTML email”. Pair it with a relay on a separate subdomain – Amazon SES if cost dominates, Postmark if deliverability does, Resend for a modern API. Among newsletter-first peers Kit is closest on integration breadth, Substack the opposite.
No official count is published. Six connectors have dedicated setup guides. ClickFunnels, HubSpot, Kajabi, Shopify, Stripe and Stocktwits, the marketplace launch added Slack, Circle, Salesforce and WooCommerce, and the integrations page adds Notion, Webflow and Google Analytics. Everything else runs through Zapier, the v2 REST API or webhooks, and only Admins and Owners can connect apps.
Settings › Integrations › Browse apps, then connect Stripe. You need an Admin or Owner role, and the account is your own, not a beehiiv sub-account. It powers paid tiers and digital products at a 0% beehiiv fee from Scale ($43/mo) up; Stripe’s own processing fees still apply. One limit: Stripe payment data is not reachable through the beehiiv MCP server.
Not as a native app. The supported pattern is the Send API: when a post publishes on a third-party site, your code calls POST /v2/publications/{publicationId}/posts and beehiiv dispatches the newsletter. The catch is the gate, that endpoint exists only on Max ($96/mo) and Enterprise. To push buyers in as subscribers instead, use the WooCommerce connector or the Subscriptions endpoint.
Connect the official app with an API key from Settings › Workspace Settings › API. beehiiv exposes about 9 triggers: new subscription, confirmation, list subscribe and unsubscribe, unsubscribes, upgrades, downgrades, new post sent and new survey response. Actions cover subscribers, tags, custom fields, segments and automation enrolment. Zap runs draw on the same 180 requests per minute as everything else.
Both are named as native integrations, but documentation depth differs sharply: HubSpot has a step-by-step guide, Salesforce was announced at marketplace launch with none, so allow discovery time or fall back to Zapier. Either way the sync is subscriber-level, and neither CRM gains the ability to send through beehiiv.
Register an endpoint with POST /v2/publications/{publicationId}/webhooks, passing a url and an event_types array. There are 26 event types, and you subscribe only to the subset you need. Webhooks are Scale-and-above, so free Launch cannot use them despite having API access. Two traps: a scoped key returns 404 Not Found outside its publications rather than a permission error, and the throttle headers are the bare RateLimit-Limit, -Remaining and -Reset, not X-RateLimit-.
This review follows our email infrastructure testing methodology. We disclose affiliate relationships in our editorial independence policy.