head to head · open source
Sequin vs ai-native-callcenter
Sequin has 2,223 GitHub stars, 153 forks, 71 open issues and last shipped 8 months ago. ai-native-callcenter has 517 stars, 96 forks, 61 open issues and last shipped yesterday. Sequin leads on adoption by 330% (2,223 vs 517 stars). Sequin is written in Elixir under MIT; ai-native-callcenter is written in Go under Apache-2.0. Sequin has attracted 7% as many forks as stars, ai-native-callcenter 19%. ai-native-callcenter was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (postgresql), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Sequin | ai-native-callcenter | |
|---|---|---|
| GitHub stars | ★ 2.2K | ★ 517 |
| License | MIT | Apache-2.0 |
| Written in | Elixir | Go |
| Last push | 2026-02-23 | 2026-11-02 |
| Forks | ⑂ 153 | ⑂ 96 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Sequin if
- You weight community size — 2.2K stars and counting
- You want the MIT license terms
- Your stack matches Elixir
- You value the larger contributor base for long-term maintenance
pick ai-native-callcenter if
- You want the ai-native-callcenter feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and ai-native-callcenter fits your workflow better
About Sequin
Documentation · Website · Discord · Slack · Blog Sequin Sequin is the fastest change data capture (CDC) platform for Postgres. Sequin makes it easy to stream Postgres to streaming platforms, queues, search indexes, and more (e.g. Kafka, GCP Pub/Sub, another Postgres, etc.). You can backfill existing rows and stream new changes in real time. Sequin is a standalone Docker container that you can deploy next to your Postgres database. For production deployments on AWS, see the deployment/ directory for Terraform infrastructure as code templates. Sequin is open source. To help us make this project great, tell us what…
read the full Sequin overview →
About ai-native-callcenter
AI Native Call Center An open source call center where the AI is the default answer, not an add on. Calls arrive at FreeSWITCH and are answered by a voice model over a speech to speech connection the application terminates itself. The model talks; a flow steers the conversation and decides when a person is needed. When one is, the caller is transferred into a real queue where real agents are waiting, their SIP leg held by a companion Chrome extension. Everything the two halves do lands in one call record. It is one Go binary — REST API, event stream and the whole web interface inside it — plus PostgreSQL and…
read the full ai-native-callcenter overview →
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Frequently asked questions
Is Sequin or ai-native-callcenter more popular?
Sequin has 2,223 GitHub stars and ai-native-callcenter has 517. Sequin has the larger community by that measure.
Are Sequin and ai-native-callcenter free?
Both are open source. Sequin is licensed under MIT and ai-native-callcenter under Apache-2.0. Neither carries a licence fee.
What is the difference between Sequin and ai-native-callcenter?
Sequin is written in Elixir and ai-native-callcenter in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Sequin or ai-native-callcenter?
Choose Sequin if you want the larger community (2,223 stars) or its MIT licence terms. Choose ai-native-callcenter if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.