Integrations / Marketing, SMS and reviews

Use AssistCall with EZ Texting

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

EZ Texting: SMS marketing and two-way texting platform for US businesses, with keywords, campaigns, contact groups and an inbox.

Connects

Example call

A caller asks for directions. While they are still on the line, AssistCall texts the address from your EZ Texting number, and the text appears in your EZ Texting sent messages.

• When AssistCall books an appointment, a Zap runs EZ Texting's Send Message to text the customer the date and time.
• A lead.captured event triggers EZ Texting's Create/Update Contact in Zapier, saving the caller to a 'Phone leads' group so staff can text them back.
• During a live call, the receptionist texts the caller your address or a link they asked for through EZ Texting's messages API.

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.
• 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 EZ Texting's API

• Self-serve API: you can create a key in your account
• Style: REST
• Authentication: HTTP Basic (account username and password) or OAuth 2.0 bearer token created from appKey/appSecret
• On Zapier: yes. On Make: no.

Basic auth uses the same login as the web app, so create a separate user for integrations. OAuth access tokens last 90 minutes and refresh tokens 60 days, so a live-call step should use Basic auth. The default limit is 200 calls per minute. Webhook subscriptions are managed through the API. The older REST API is closed to new users. No Make app was found. Marketing texts need the contact's prior consent.

Not included: no one-click EZ Texting app, no listing in EZ Texting's marketplace, no two-way sync, and no partnership with EZ Texting.

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

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.