head to head · open source
Timeplus vs Sequin
Timeplus has 2,280 GitHub stars, 112 forks, 77 open issues and last shipped 4 days ago. Sequin has 2,223 stars, 153 forks, 71 open issues and last shipped 8 months ago. Timeplus leads on adoption by 3% (2,280 vs 2,223 stars). Timeplus is written in C++ under Apache-2.0; Sequin is written in Elixir under MIT. Timeplus has attracted 5% as many forks as stars, Sequin 7%. Timeplus was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Timeplus | Sequin | |
|---|---|---|
| GitHub stars | ★ 2.3K | ★ 2.2K |
| License | Apache-2.0 | MIT |
| Written in | C++ | Elixir |
| Last push | 2026-10-30 | 2026-02-23 |
| Forks | ⑂ 112 | ⑂ 153 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Timeplus if
- You weight community size — 2.3K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick Sequin if
- You want the Sequin feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Elixir
- You evaluated both and Sequin fits your workflow better
About Timeplus
Fastest SQL pipeline engine for stream processing, analytics, observability and AI What's Timeplus Proton 🚀 The fastest SQL pipeline engine in a single C++ binary, for stream processing, analytics, observability and AI. A simple, fast and efficient alternative to ksqlDB and Apache Flink, powered by ClickHouse engine. 🔥 SQL for everything : Native source/sink (Kafka, ClickHouse, MySQL, Postgres, MongoDB, S3/Iceberg, OpenSearch etc.), Streaming ingestion, Multi stream JOINs, Incremental Materialized Views, Alerting, Tasks, UDF in Python/JS etc. ⚡ No JVM. No ZooKeeper. Zero dependencies. Just speed, control and…
read the full Timeplus overview →
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 →
More in Infrastructure & Operations
Related comparisons
More Messaging & Event Streaming projects
Compare either of these against the rest of the Messaging & Event Streaming field.
Frequently asked questions
Is Timeplus or Sequin more popular?
Timeplus has 2,280 GitHub stars and Sequin has 2,223. Timeplus has the larger community by that measure.
Are Timeplus and Sequin free?
Both are open source. Timeplus is licensed under Apache-2.0 and Sequin under MIT. Neither carries a licence fee.
What is the difference between Timeplus and Sequin?
Timeplus is written in C++ and Sequin in Elixir. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Timeplus or Sequin?
Choose Timeplus if you want the larger community (2,280 stars) or its Apache-2.0 licence terms. Choose Sequin if its feature set, stack or MIT licence fits better. Both are self-hostable.