Top Free Alternatives to Knock
Stop paying expensive subscriptions for Communication tools. Discover the best free and open-source replacements for Knock.
Why switch from Knock?
Knock is a proprietary service with licensing limits and pricing models that scale with usage or user counts. Switching to an open-source alternative lets you self-host, secure your business data, and avoid licensing taxes.
Novu
Free / Open Source
Components and APIs for email, sms, direct and push
Key Features
- 100% data control
- Self-hostable
- No vendor lock-in
- Community-driven
Pros
- + Ownership of your data
- + Flexible and customisable
- + Cost-effective
Cons
- - Requires server setup
- - Smaller commercial support