We cover the essentials out of the box and can connect any platform that exposes a documented API or webhooks. CRMs: Pipedrive, HubSpot, Salesforce, Monday CRM Email & Marketing: Brevo (Sendinblue), Mailchimp, Klaviyo Payments & Billing: Stripe, PayPal, WayForPay, HyperPay (others on request) Analytics & Ads: Google Analytics 4, Google Tag/Consent Mode, Meta Pixel Messaging & Notifications: Telegram Bot API, Slack, Twilio (SMS/WhatsApp) Databases & No-Code Backends: Airtable, Google Sheets, Notion (as data sources) Scheduling & Bookings: native Wix Bookings, Google Calendar sync E-commerce add-ons: inventory/ERP bridges, shipping labels, tax services Custom REST/GraphQL services: any provider with HTTP endpoints or webhooks Implementation details: Velo backend modules with wix-fetch, secure keys in Wix Secrets Manager, OAuth 2.0/API-key/HMAC auth, retries & rate-limit handling. If a provider requires heavier processing or long-running jobs, we pair Wix with a lightweight proxy server.

Yes: request limits, execution timeouts, and storage quotas on Wix. Heavy workloads may use a lightweight external proxy/server.