Integrations / Marketing, SMS and reviews

Use AssistCall with Brevo

AssistCall answers your business calls 24/7 and can send each call, message and booking to Brevo through Webhook, Live API actions, Zapier, Make, n8n.

Brevo: Email, SMS and WhatsApp marketing platform with transactional messaging and a built-in sales CRM.

Connects

Example call

A client calls to book a consultation. AssistCall books it, a Zap sends a Brevo confirmation text with the date and time, and the owner sees the message in Brevo's transactional SMS logs.

• When AssistCall books an appointment, a Zap runs Brevo's Send Transactional SMS or Send Transactional Email to confirm the time.
• During a live call, the receptionist creates or updates the caller as a Brevo contact through the contacts API using your API key.
• A lead.captured event triggers a Zap that runs Brevo's Contact Create or Update and Add or Update Deal, putting the caller into your Brevo sales pipeline.

How it connects

• Webhook: Signed JSON for every call, message and booking, sent to any HTTPS URL you choose.
• Live API actions: During the call, the receptionist calls the app's API with your key to look up or create records.
• Zapier: Send AssistCall events to a Zap (Webhooks by Zapier, Catch Hook), then use the app's Zapier actions. Needs a paid Zapier plan.
• Make: Start a Make scenario with a custom webhook and use the app's Make modules.
• n8n: Start an n8n workflow with a webhook node, then call the app with its node or an HTTP request.
• Call forwarding: Forward your business line to AssistCall when busy, after hours or always. Works with any carrier.

About Brevo's API

• Self-serve API: you can create a key in your account
• Style: REST (v3)
• Authentication: API key (api-key header) or OAuth 2.0
• On Zapier: yes. On Make: yes.

Contacts endpoints allow 10 requests per second on all plans and 20 on Professional and Enterprise. Webhooks cover marketing, transactional, payment, meeting and phone, and sales CRM events, with a shared cap of 40 marketing and transactional webhooks.

Not included: no one-click Brevo app, no listing in Brevo's marketplace, no two-way sync, and no partnership with Brevo (formerly Sendinblue).

Researched by the AssistCall team and checked against Brevo (formerly Sendinblue)'s public pages on October 24, 2026. Brevo is a trademark of Brevo (formerly Sendinblue). AssistCall is an independent product of Starling Global LLC and is not affiliated with, endorsed by, sponsored by or approved by Brevo (formerly Sendinblue).

More Marketing, SMS and reviews integrations

• Constant Contact: Email and SMS marketing platform built for small businesses and nonprofits, with lists, campaigns, events and automations.
• Google Business Profile: Google's free business listing that shows your hours, phone number, reviews and booking options on Google Search and Maps.
• Klaviyo: Email, SMS and customer-data platform used mostly by online stores to send automated flows and campaigns based on shopper data.
• Mailchimp: Email and SMS marketing platform for small businesses, with audiences, campaigns, automations and signup forms.
• Yelp: Local business directory and review site where customers find businesses, read reviews, call, and send Request-a-Quote leads.
• ActiveCampaign: Email marketing, marketing automation and sales CRM for small and mid-sized businesses.

All product and company names in this directory are trademarks or registered trademarks of their respective owners, used only to identify systems AssistCall can send call information to or receive information from. Their use does not imply any affiliation with or endorsement by their owners. AssistCall connects using signed webhooks, the business's own API keys, automation platforms (Zapier, Make, n8n) the business sets up in its own account, and call forwarding. AssistCall does not provide one-click connectors, marketplace apps, certifications or two-way record or calendar sync, and does not sign HIPAA business associate agreements. Vendor features, plans and API access can change; information last checked October 24, 2026.