NotePlan
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Comparison · PM
Gravity Flow vs Redmine
A side-by-side editorial comparison of Gravity Flow and Redmine — release velocity, themes, recent moves, and the top alternatives to consider.
Gravity Flow vs Redmine: at a glance
What is Gravity Flow?
Gravity Flow spends its autumn on upkeep, with one breaking change in PDF Generator 4.0
Gravity Flow is a WordPress workflow-automation add-on for Gravity Forms, in a maintenance stretch after 3.1's Choice Routing. The core 3.1.2 update tightens where Assignee, Multi-User and Discussion fields can go, and fixes upload deletion for logged-out users, a Connected Apps verification fault and two block or JavaScript errors. Around it, the extensions moved in one batch: PDF Generator 4.0 vendor-prefixes its mPDF library, a breaking change for custom code that references mPDF classes, and WooCommerce 1.7.1 adds HPOS compatibility.
What is Redmine?
Redmine patches three security flaws in 7.0.2 and gives admins a page listing every webhook.
Redmine 7.0.2 and 6.1.5 shipped at the end of September with three security fixes: private issue subjects exposed through the REST API, private project names and role assignments exposed through group memberships, and a DOM-based XSS on clipboard paste. Rails moves to 8.1.4 and 7.2.4 respectively. The 7.0 line also gets a webhook administration page, SVG icon caching and a fix for UI freezes on very large custom fields.
Gravity Flow vs Redmine: editorial side-by-side
Gravity Flow spends its autumn on upkeep, with one breaking change in PDF Generator 4.0
◆ Current state
Gravity Flow is a WordPress workflow-automation add-on for Gravity Forms, in a maintenance stretch after 3.1's Choice Routing. The core 3.1.2 update tightens where Assignee, Multi-User and Discussion fields can go, and fixes upload deletion for logged-out users, a Connected Apps verification fault and two block or JavaScript errors. Around it, the extensions moved in one batch: PDF Generator 4.0 vendor-prefixes its mPDF library, a breaking change for custom code that references mPDF classes, and WooCommerce 1.7.1 adds HPOS compatibility.
◆ Where it's heading
The extension family is being kept compatible with what sits around it, Gravity Forms repeaters, WooCommerce's order storage, and third-party PHP libraries, rather than gaining features. Vendor prefixing and HPOS are both about coexisting safely on a busy WordPress install. New workflow primitives have not appeared since July.
◆ Prediction
Expect further point releases across extensions, usually batched on one day as on September 30 and October 15. Whether a 3.2 with new step types follows is not visible from these entries.
Redmine
0.0PM
Redmine patches three security flaws in 7.0.2 and gives admins a page listing every webhook.
◆ Current state
Redmine 7.0.2 and 6.1.5 shipped at the end of September with three security fixes: private issue subjects exposed through the REST API, private project names and role assignments exposed through group memberships, and a DOM-based XSS on clipboard paste. Rails moves to 8.1.4 and 7.2.4 respectively. The 7.0 line also gets a webhook administration page, SVG icon caching and a fix for UI freezes on very large custom fields.
◆ Where it's heading
The security cadence holds, and the two API leaks continue a run of defects where private data escapes through an include or list path. The 7.0 branch keeps absorbing polish around its headline webhook feature rather than adding new capability. This release names only the 7.0 and 6.1 series, where August's also covered 6.0.
◆ Prediction
Expect another coordinated security release on the same two-to-three-month rhythm, with continued webhook and performance work on 7.0. Whether 6.0 returns to the coordinated set is unclear from these entries.
Alternatives to Gravity Flow and Redmine
Other PM 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 Gravity Flow or Redmine.
Nifty
Nifty rebuilt its mobile apps and shipped capacity planning while its API moved to v3.
Birdview PSA
Birdview adds an MCP connector for ChatGPT and Claude after a run of workflow features.
Pipefy
Pipefy's feed is awards and governance essays; Oracle joins Microsoft in its partner story.
Avaza
Avaza's MCP server is still the news; the feed has turned to services-firm guides.
Smartsheet
Smartsheet retires card view for Enterprise and moves AI into three named views.
See all Gravity Flow alternatives → · See all Redmine alternatives →
Recent activity from Gravity Flow and Redmine
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 17d agoGravity FlowGravity Flow 3.1.2 released
- 17d agoGravity FlowWooCommerce Extension 1.7.2 released
- 17d agoGravity FlowVacation Requests Extension 1.4.1 released
- 17d agoGravity FlowStripe Extension 2.1.1 released
- 1mo agoRedmineRedmine 7.0.2 and 6.1.5 released
- 1mo agoGravity FlowPDF Generator Extension 4.0 released
- 1mo agoGravity FlowWooCommerce Extension 1.7.1 released
- 2mo agoRedmineRedmine 7.0.1, 6.1.4 and 6.0.11 released
- 4mo agoRedmineRedmine 7.0.0 is now available ⚡
- 4mo agoRedmineRedmine 6.1.3, 6.0.10 and 5.1.13 released
- 7mo agoRedmineRedmine 6.1.2, 6.0.9 and 5.1.12 released
- 7mo agoRedmine1.1.x series
Frequently asked questions
What is the difference between Gravity Flow and Redmine?
They serve adjacent needs but don't currently overlap on shipped themes. Gravity Flow is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 Gravity Flow better than Redmine?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Gravity Flow is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other PM products to evaluate alongside.
What are the best alternatives to Gravity Flow?
Top Gravity Flow alternatives in PM are ranked by recent ship velocity. Browse the "Gravity Flow alternatives" section above for the current picks, or visit /alternatives/gravityflow for the full list with editorial commentary on each.
What are the best alternatives to Redmine?
Top Redmine alternatives in PM are ranked by recent ship velocity. Browse the "Redmine alternatives" section above for the current picks, or visit /alternatives/redmine for the full list with editorial commentary on each.