Firefly III
Firefly III's develop builds continue into October 21, still with no changelog.
A side-by-side editorial comparison of Increase and Zluri — release velocity, themes, recent moves, and the top alternatives to consider.
| Feature | Increase | Zluri |
|---|---|---|
| Sector | Finance | Finance |
| Velocity score | 3.8 | 7.5 |
| Sparks · 30d | 0 | 0 |
| Top themes | banking-as-a-service, payments, compliance, api | identity governance, access reviews, segregation of duties, workflow automation |
| Last editorial update | 2mo ago | 22d ago |
| Website | Visit → | — |
A banking-as-a-service API that now sells compliance and blockchain rails, not just payments
Increase ships a quarterly newsletter rather than a running changelog, so each entry bundles a quarter of API work. The last three quarters have moved past core payment rails into the surrounding infrastructure: managed compliance, entity onboarding sessions, 3D Secure, push provisioning and IP-restricted API keys. SDK coverage has widened to C#, PHP and Ruby, and the documentation was reworked to be readable by LLMs.
Zluri is turning SaaS management into identity governance, and Segregation of Duties is the pivot.
Zluri now covers discovery, access requests, access reviews and Segregation of Duties enforcement in one product. September releases spread SoD conflict signals into both access requests and certifications, and they gave approvers more control over who decides. The latest release closes a data-trust gap: JDBC, on-prem AD, CSV and SDK sources now show when they last refreshed.
Increase ships a quarterly newsletter rather than a running changelog, so each entry bundles a quarter of API work. The last three quarters have moved past core payment rails into the surrounding infrastructure: managed compliance, entity onboarding sessions, 3D Secure, push provisioning and IP-restricted API keys. SDK coverage has widened to C#, PHP and Ruby, and the documentation was reworked to be readable by LLMs.
The arc runs from moving money to operating a bank program end to end. Early quarters added rails (FedNow, Push-to-Card, check transfers); recent ones add the compliance, onboarding and dispute machinery a customer would otherwise build or buy separately. Q2 2026 adds blockchain transfers alongside managed compliance, and flags cross-border payments and lending APIs as next.
Expect the cross-border payments and lending APIs named in the Q2 2026 letter to ship as the next quarter's headline, extending the same pattern of absorbing adjacent financial products into the core API.
Zluri now covers discovery, access requests, access reviews and Segregation of Duties enforcement in one product. September releases spread SoD conflict signals into both access requests and certifications, and they gave approvers more control over who decides. The latest release closes a data-trust gap: JDBC, on-prem AD, CSV and SDK sources now show when they last refreshed.
The product is moving from SaaS discovery and spend toward the IGA territory of policy, certification, and remediation. Each release either adds a governance control or makes the underlying identity data more trustworthy. The Workflows v2 canvas, SoD detection and source prioritization all support automated, auditable access decisions.
SoD and Workflows v2 are likely to move from early access and beta to general availability. Expect deeper links between them, such as SoD violations triggering canvas playbooks directly.
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 Increase or Zluri.
Firefly III's develop builds continue into October 21, still with no changelog.
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See all Increase alternatives → · See all Zluri alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Zluri is currently shipping more aggressively (velocity 7.5 vs 3.8), 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Zluri is currently shipping more aggressively (velocity 7.5 vs 3.8), 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.
Top Increase alternatives in Finance are ranked by recent ship velocity. Browse the "Increase alternatives" section above for the current picks, or visit /alternatives/increase for the full list with editorial commentary on each.
Top Zluri alternatives in Finance are ranked by recent ship velocity. Browse the "Zluri alternatives" section above for the current picks, or visit /alternatives/zluri for the full list with editorial commentary on each.