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Comparison · Finance

Firefly III vs FreeAgent

A side-by-side editorial comparison of Firefly III and FreeAgent — release velocity, themes, recent moves, and the top alternatives to consider.

Firefly III vs FreeAgent: at a glance

FeatureFirefly IIIFreeAgent
SectorFinanceFinance
Velocity score5.00.0
Sparks · 30d00
Top themesopen-source, self-hosted, personal-finance, pre-releaseaccounting, uk-tax, mtd, landlord
Last editorial update7h ago3h ago
WebsiteVisit →Visit →

What is Firefly III?

Firefly III ships daily dev builds as stable release accumulates on the develop branch

Firefly III is a self-hosted personal finance manager currently in active pre-release development, pushing multiple automated builds to the develop branch each day. All recent entries are development snapshots — not stable releases — and carry no inline changelog detail; the team notes that changelog.md is being updated separately for the upcoming release. The build cadence (2–3 per day across Sep 8–12) signals a busy iteration window rather than any specific feature push.

Read the full Firefly III trajectory →

What is FreeAgent?

FreeAgent is expanding beyond freelancers into landlord-specific accounting with automated rental statement processing.

FreeAgent has spent the past year layering Making Tax Digital compliance tooling—early access in September 2025, practice management tools in December, Self Assessment filing for 2025/26 in April 2026. Alongside that compliance track, it shipped a Pleo expense management integration and Fathom analytics connector to round out the financial workflow. The June 2026 launch of FreeAgent for Landlords marks the first deliberate product segment expansion beyond its core freelancer and small-business base.

Read the full FreeAgent trajectory →

Firefly III vs FreeAgent: editorial side-by-side

F5.0

Firefly III ships daily dev builds as stable release accumulates on the develop branch

◆ Current state

Firefly III is a self-hosted personal finance manager currently in active pre-release development, pushing multiple automated builds to the develop branch each day. All recent entries are development snapshots — not stable releases — and carry no inline changelog detail; the team notes that changelog.md is being updated separately for the upcoming release. The build cadence (2–3 per day across Sep 8–12) signals a busy iteration window rather than any specific feature push.

◆ Where it's heading

Without access to the underlying changelog.md being assembled alongside these dev builds, the specific changes in motion are not visible from the releases alone. The pattern suggests a team in cleanup and stabilization mode, accumulating fixes and translations ahead of a versioned stable drop. If the daily build pace holds, a stable release is the logical next step.

◆ Prediction

A stable versioned release is likely imminent; the dense daily dev builds without inline changelogs are consistent with a final stabilization sprint before tagging.

F
FreeAgent
FINANCE
0.0

FreeAgent is expanding beyond freelancers into landlord-specific accounting with automated rental statement processing.

◆ Current state

FreeAgent has spent the past year layering Making Tax Digital compliance tooling—early access in September 2025, practice management tools in December, Self Assessment filing for 2025/26 in April 2026. Alongside that compliance track, it shipped a Pleo expense management integration and Fathom analytics connector to round out the financial workflow. The June 2026 launch of FreeAgent for Landlords marks the first deliberate product segment expansion beyond its core freelancer and small-business base.

◆ Where it's heading

FreeAgent is running two parallel tracks: deepening UK tax compliance (MTD, CIS, Self Assessment) for existing users, and opening a new market segment with a purpose-built landlord product. Automated rental statement parsing—categorising letting agent statements into structured entries—is the technical differentiator for the landlord track, not just a UI rename. If the landlord product gains traction, FreeAgent's distribution through NatWest's SME banking network becomes a significant acquisition channel.

◆ Prediction

The next move is likely native HMRC MTD for Property Income submission from within the landlord product, closing the end-to-end compliance loop for landlord customers who currently need a separate tool to file.

Alternatives to Firefly III and FreeAgent

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 Firefly III or FreeAgent.

See all Firefly III alternatives → · See all FreeAgent alternatives →

Recent activity from Firefly III and FreeAgent

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 11h agoFirefly IIIDevelopment release for 2026-09-12
  2. 19h agoFirefly IIIDevelopment snapshot, 2026-09-12 (morning)
  3. 21h agoFirefly IIIDevelopment release for 2026-09-12
  4. 1d agoFirefly IIIDevelopment release for 2026-09-11
  5. 1d agoFirefly IIIDevelopment release for 2026-09-11
  6. 2d agoFirefly IIIDevelopment release for 2026-09-11
  7. 2mo agoFreeAgentProduct spotlight: FreeAgent for Landlords
  8. 2mo agoFreeAgentA game changer for landlord clients: automatically capture and categorise rental statements
  9. 4mo agoFreeAgentProduct spotlight: CIS simplified
  10. 5mo agoFreeAgentSelf Assessment filing for 2025/26 is live in FreeAgent
  11. 5mo agoFreeAgentProduct spotlight: getting MTD done
  12. 6mo agoFreeAgentProduct spotlight: navigating a transformative year

Frequently asked questions

What is the difference between Firefly III and FreeAgent?

They serve adjacent needs but don't currently overlap on shipped themes. Firefly III 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 Firefly III better than FreeAgent?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Firefly III 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 Finance products to evaluate alongside.

What are the best alternatives to Firefly III?

Top Firefly III alternatives in Finance are ranked by recent ship velocity. Browse the "Firefly III alternatives" section above for the current picks, or visit /alternatives/firefly-iii for the full list with editorial commentary on each.

What are the best alternatives to FreeAgent?

Top FreeAgent alternatives in Finance are ranked by recent ship velocity. Browse the "FreeAgent alternatives" section above for the current picks, or visit /alternatives/freeagent for the full list with editorial commentary on each.