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Comparison · Infra & APIs
Apache Airflow vs Retool
A side-by-side editorial comparison of Apache Airflow and Retool — release velocity, themes, recent moves, and the top alternatives to consider.
Apache Airflow vs Retool: at a glance
What is Apache Airflow?
Airflow's Go, Java and TypeScript SDKs all reach 1.0 on the same day.
On November 13 Apache Airflow released stable 1.0.0 SDKs for Java, TypeScript and Go within an hour. The Java SDK authors Dags natively, with dependencies, task groups, branching, Dag triggers and the Variable and task state APIs, serialized to the same format as Python Dags. The Go and TypeScript 1.0 releases are mostly last fixes after their betas. The Amazon provider 9.40.0 also went final.
What is Retool?
Retool's MCP server is generally available, so AI tools can reach your Retool org directly.
On November 11 Retool made its MCP server generally available, added Claude Fable 5.2 to its model list and turned on web search for AI app building and in-app functions. The week before, MongoDB Atlas and Snowflake gained OAuth sign-in for cloud instances, workflows learned to run as a permission group and Microsoft SQL 1.0/2.0 were retired.
Apache Airflow vs Retool: editorial side-by-side
Apache Airflow
7.5INFRA · APIS
Airflow's Go, Java and TypeScript SDKs all reach 1.0 on the same day.
◆ Current state
On November 13 Apache Airflow released stable 1.0.0 SDKs for Java, TypeScript and Go within an hour. The Java SDK authors Dags natively, with dependencies, task groups, branching, Dag triggers and the Variable and task state APIs, serialized to the same format as Python Dags. The Go and TypeScript 1.0 releases are mostly last fixes after their betas. The Amazon provider 9.40.0 also went final.
◆ Where it's heading
Airflow 3.4 made non-Python Dags possible as an experiment; a week later the language SDKs are declared stable. The project is turning its scheduler into a runtime that teams in Java, Go and TypeScript shops can adopt without writing Python. Provider releases keep their usual batched cadence underneath.
◆ Prediction
Expect the experimental Dag Importer and Task Loops from 3.4 to move toward stable in a 3.5 release, and SDK patch releases as first production users report issues.
Retool
6.3INFRA · APIS
Retool's MCP server is generally available, so AI tools can reach your Retool org directly.
◆ Current state
On November 11 Retool made its MCP server generally available, added Claude Fable 5.2 to its model list and turned on web search for AI app building and in-app functions. The week before, MongoDB Atlas and Snowflake gained OAuth sign-in for cloud instances, workflows learned to run as a permission group and Microsoft SQL 1.0/2.0 were retired.
◆ Where it's heading
Retool is opening itself to outside agents through MCP while its own AI builder gets new models and live web data. The connection work underneath, with OAuth instead of stored database users, cuts setup and secrets for the data those agents touch.
◆ Prediction
Expect more resources to move to OAuth sign-in and the MCP server to gain write or app-building tools; the entries do not yet say what the GA server can do.
Alternatives to Apache Airflow and Retool
Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Apache Airflow or Retool.
Payload CMS
Payload's v4 beta.9 keeps every past image crop and raises the Node floor again.
Nautobot
Nautobot 3.3 alpha 2 adds test helpers and a cable location filter after 3.2.9's token-leak fix.
Clair
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
Shuffle
Shuffle tags builds almost daily, but the notes are empty.
KrakenD
KrakenD's community edition is shipping only dependency bumps.
See all Apache Airflow alternatives → · See all Retool alternatives →
Recent activity from Apache Airflow and Retool
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoApache AirflowApache Airflow Go SDK 1.0.0
- 1d agoApache AirflowApache Airflow TypeScript SDK 1.0.0
- 1d agoApache AirflowApache Airflow Java SDK 1.0.0 ⚡
- 1d agoApache AirflowAmazon provider 9.40.0 final release
- 2d agoRetoolSelf-hosted Retool 4.34 and 4.0 stable patch updates
- 2d agoRetoolRetool 4.93 Edge for self-hosted instances
- 2d agoRetoolWeb search in apps
- 2d agoRetoolGeneral availability of Retool's MCP server
- 2d agoRetoolClaude Fable 5.2 available in Retool
- 3d agoRetoolSelf-hosted Retool 4.86 Stable
- 4d agoApache AirflowAmazon provider 9.40.0, second release candidate
- 4d agoApache AirflowSSH provider 7.0.2 patch release
Frequently asked questions
What is the difference between Apache Airflow and Retool?
They serve adjacent needs but don't currently overlap on shipped themes. Apache Airflow is currently shipping more aggressively (velocity 7.5 vs 6.3), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Apache Airflow better than Retool?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Apache Airflow is currently shipping more aggressively (velocity 7.5 vs 6.3), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Apache Airflow?
Top Apache Airflow alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Apache Airflow alternatives" section above for the current picks, or visit /alternatives/apache-airflow for the full list with editorial commentary on each.
What are the best alternatives to Retool?
Top Retool alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Retool alternatives" section above for the current picks, or visit /alternatives/retool for the full list with editorial commentary on each.