Adapty
Adapty closes its old paywall builder and sells the annual plan as twelve payments
Comparison · Finance
OpenBB vs Purchasely
A side-by-side editorial comparison of OpenBB and Purchasely — release velocity, themes, recent moves, and the top alternatives to consider.
OpenBB vs Purchasely: at a glance
What is OpenBB?
OpenBB V5 swaps AGPL for Apache-2.0 and cuts sixteen provider packages.
OpenBB V5 ended the feed's five-month silence on September 30. The repository license moved from AGPL-3.0-only to Apache-2.0, the openbb metapackage reached 5.0.0, and packaging moved from Poetry to hatchling and uv. Eighteen directories were dropped, including sixteen provider packages, with one new provider, openbb-jodi. The release also adds layered openbb.toml config, OBBStream streaming, decoupled charting, CLI 2.0 and refactored API and MCP layers. ODP Desktop moved to v2.0.0 the same day.
What is Purchasely?
Purchasely 6.2 lets apps send their own events and open campaigns from them
Purchasely is an SDK for in-app subscriptions and paywalls. Version 6.2 lets an app send its own business events, declared in the Console, then trigger a campaign from one or track it from a Screen action as a conversion KPI. Every purchase is now linked to the paywall, placement, campaign and A/B test that started it, and audiences can see active and expired subscriptions, including those bought on the web. The release has no breaking API changes, but iOS servers reading appAccountToken to identify users must change, because that field now carries a per-purchase UUID.
OpenBB vs Purchasely: editorial side-by-side
OpenBB
0.0FINANCE
OpenBB V5 swaps AGPL for Apache-2.0 and cuts sixteen provider packages.
◆ Current state
OpenBB V5 ended the feed's five-month silence on September 30. The repository license moved from AGPL-3.0-only to Apache-2.0, the openbb metapackage reached 5.0.0, and packaging moved from Poetry to hatchling and uv. Eighteen directories were dropped, including sixteen provider packages, with one new provider, openbb-jodi. The release also adds layered openbb.toml config, OBBStream streaming, decoupled charting, CLI 2.0 and refactored API and MCP layers. ODP Desktop moved to v2.0.0 the same day.
◆ Where it's heading
V5 turns the earlier trimming into an explicit reset. Removing providers and decoupling charting shrink what the team maintains, while spec-driven API and MCP proxies and code generation make the remaining platform easier to build on. The license change points the same way, opening the code to a wider set of adopters.
◆ Prediction
Expect V5 point releases to fix breakage from the refactor, plus provider work now owned by provider packages. Whether removed providers return as third-party extensions is not stated in the entries.
Purchasely
2.5FINANCE
Purchasely 6.2 lets apps send their own events and open campaigns from them
◆ Current state
Purchasely is an SDK for in-app subscriptions and paywalls. Version 6.2 lets an app send its own business events, declared in the Console, then trigger a campaign from one or track it from a Screen action as a conversion KPI. Every purchase is now linked to the paywall, placement, campaign and A/B test that started it, and audiences can see active and expired subscriptions, including those bought on the web. The release has no breaking API changes, but iOS servers reading appAccountToken to identify users must change, because that field now carries a per-purchase UUID.
◆ Where it's heading
After the 6.0 reset and 6.1's web-to-app redemption, the SDK is moving from presenting paywalls toward deciding when they appear and measuring what they did. Custom Events supply the trigger and the KPI, purchase attribution closes the loop back to the paywall, and subscription visibility across web and app feeds the targeting.
◆ Prediction
Custom Events are described per platform with some attributes iOS-only, so expect those counters to reach Android. Attribution by paywall also makes Console reporting on campaign and A/B results the natural next area, though the entries do not state it.
Alternatives to OpenBB and Purchasely
Other Finance 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 OpenBB or Purchasely.
Dwolla
Dwolla is buying its way to instant payouts while its own MCP experiment gets a public post-mortem
GnuCash
GnuCash 5.17 is another bugfix list, with a real capital-gains fix tucked inside.
Bill.com
BILL turns multi-entity into its main theme, while AI moves into the AP inbox and month-end close.
FastSpring
FastSpring keeps adding local payment methods and merchant controls, one small release at a time.
Firefly III
Firefly III ships four develop builds on Nov 1, still with no changelog attached.
See all OpenBB alternatives → · See all Purchasely alternatives →
Recent activity from OpenBB and Purchasely
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 24d agoPurchasely6.2 - Custom Events
- 1mo agoOpenBBOpenBB V5: Apache-2.0 license, 16 providers cut, hatchling packaging
- 1mo agoOpenBBRolling auto-updater tag now points to Desktop v2.0.0
- 1mo agoOpenBBODP Desktop 2.0 ships with the V5 refactor
- 1mo agoPurchasely6.1 - Web2App Redemption
- 3mo agoPurchasely6.0 - 12 month commitment and personalized tags ⚡
- 6mo agoOpenBBRolling pointer tag that feeds the desktop auto-updater
- 6mo agoOpenBBDesktop 1.0.2 adds a Clear Logs button, drops shipped binaries
- 7mo agoOpenBBOpenBB V4.7.0
- 8mo agoPurchasely5.7 - Open a flow from an inline screen
- 11mo agoPurchasely5.6 - Bring Your Own Screen & Conditional Visibility
- 0y agoPurchasely5.5 - Various Data discrepancies and bugs fixed & Web checkout for Android
Frequently asked questions
What is the difference between OpenBB and Purchasely?
They serve adjacent needs but don't currently overlap on shipped themes. Purchasely is currently shipping more aggressively (velocity 2.5 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 OpenBB better than Purchasely?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Purchasely is currently shipping more aggressively (velocity 2.5 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 Finance products to evaluate alongside.
What are the best alternatives to OpenBB?
Top OpenBB alternatives in Finance are ranked by recent ship velocity. Browse the "OpenBB alternatives" section above for the current picks, or visit /alternatives/openbb for the full list with editorial commentary on each.
What are the best alternatives to Purchasely?
Top Purchasely alternatives in Finance are ranked by recent ship velocity. Browse the "Purchasely alternatives" section above for the current picks, or visit /alternatives/purchasely for the full list with editorial commentary on each.