Base44 integrations: forms, email, payments and automation
Wire real functionality into a Base44 app: contact forms with notifications, email, Stripe, webhooks, Zapier and n8n, and the Base44 MCP server.
Start here
Base44 integrations: built-in, connectors and custom APIs
Base44's four kinds of integrations, which plan each needs, what they cost in integration credits, and how to pick the right one for forms, email, payments and automation.
Read the guide6 more guides
-
Base44 contact form with email, Slack and WhatsApp alerts
Two ways to build a Base44 contact form: an entity plus SendEmail, or a hosted form backend. Plans, credit costs, spam, notifications and confirmation emails.
-
The Base44 MCP server, App MCP and connecting AI assistants
Base44 has three MCP features: an MCP server to build apps from Claude or ChatGPT, App MCP to let assistants use a published app, and custom MCP connections.
-
Setting up Resend with Base44
Connect Resend to a Base44 app: verify a sending subdomain, add the API key, build email flows with the AI, and avoid the MX record problem on Base44-bought domains.
-
Sending email from Base44: SendEmail, custom domains, Resend
Base44's SendEmail, who it can email on each plan, credit costs, sending from your own domain, and when to switch to Resend or another provider for Base44 email.
-
Base44 Stripe setup, and Base44 Payments powered by Wix
Set up Stripe in a Base44 app from sandbox to live keys, compare it with Base44 Payments powered by Wix, and avoid the webhook, redirect and app store traps.
-
Connecting Base44 to Zapier, Make and n8n with webhooks
Send Base44 data to Zapier, Make or n8n with webhooks, receive webhooks in a Base44 backend function, and choose between automations, connectors and outside tools.