Open API for open possibilities

Use our open API to connect OnePageCRM to apps or software we are not yet integrated with.

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free and open crm api

Bring your CRM even further

  • Connect any app to your CRM for a more seamless experience.
  • Build your integration with ease using our clear documentation.
  • Get full support from OnePageCRM’s Development Team through our Forum.
Looking for something simpler?
Check out our Zapier integration to connect your CRM to thousands of apps without developer involvement.
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Build custom integrations with an action-focused CRM

OnePageCRM is the only action-focused CRM in the world. Built for small businesses, it transforms your client database into a simple to-do list (we call it Action Stream).
reminders
Set follow-up reminders next to contacts.
tasks
See a prioritized list of tasks for today.
target
Stay motivated with the Target Widget.
profile
Keep all client info on one scrollable page.
crm with reminders

Explore more CRM integrations

Not exactly what you're looking for?
We have more CRM integrations that will help improve your workflow.
crm integrations
zapier crm integration
Zapier
Connect OnePageCRM with over 5,000 apps of your choice.
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Gmail
Enable two-way email sync to focus on sales-related communication and keep all important emails in OnePageCRM.
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Lead Clipper
Capture contact data from any web page, including social media, and automatically add new contacts to your CRM.
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Build custom integrations for your CRM

Discover the full potential of our simple CRM by building custom integrations. Keeping in touch with clients and growing sales have never been easier.
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FAQ on CRM API

  • Where can I find API documentation?

    API requires a level of technical knowledge so you will need a developer or engineer for this. You can find the documentation here.