AppBreakup

Firefly III alternatives: 5 apps ranked by verified data

Facts checked Nov 1, 2026AppBreakup editorialHow we rank

Common reasons people leave Firefly III: you must host, update and back it up yourself, and no official mobile app. We ranked 5 alternatives by how directly each one replaces Firefly III, then by reviews, real visits and how recently each app's facts were checked against its own website. Actual Budget currently ranks first.

No alternatives match these filters.

Show all 5 alternatives

The best Firefly III alternative for…

The highest-ranked app in this list for each need.

Actual Budget logo

Best Firefly III alternative for most people

Actual Budget

Also free and self-hostable, but simpler envelope budgeting with a fast local-first app.

GnuCash logo

Best Firefly III alternative for a free option

GnuCash

Free double-entry accounting on the desktop, with no server to run.

Actual Budget logo

Best Firefly III alternative for open source

Actual Budget

Also free and self-hostable, but simpler envelope budgeting with a fast local-first app.

Actual Budget logo

Best Firefly III alternative for self-hosting

Actual Budget

Also free and self-hostable, but simpler envelope budgeting with a fast local-first app.

Actual Budget logo

Best Firefly III alternative for Mac

Actual Budget

Also free and self-hostable, but simpler envelope budgeting with a fast local-first app.

Actual Budget logo

Best Firefly III alternative for Windows

Actual Budget

Also free and self-hostable, but simpler envelope budgeting with a fast local-first app.

Actual Budget logo

Best Firefly III alternative for Linux

Actual Budget

Also free and self-hostable, but simpler envelope budgeting with a fast local-first app.

YNAB logo

Best Firefly III alternative for iPhone and Android

YNAB

Paid hosted envelope budgeting with bank sync and polished mobile apps, no hosting needed.

Monarch Money logo

Best Firefly III alternative for working in the browser

Monarch Money

Hosted all-in-one tracker with bank sync, investments and shared household access.

Firefly III alternatives: common questions

What is the best alternative to Firefly III?

Actual Budget ranks first right now. Also free and self-hostable, but simpler envelope budgeting with a fast local-first app. YNAB and Monarch Money follow it in our ranking.

Is there a free alternative to Firefly III?

Yes. Actual Budget (open source) and GnuCash (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Firefly III?

Yes: Actual Budget and GnuCash. Actual Budget can also be self-hosted.

Which Firefly III alternatives work on Linux?

Actual Budget and GnuCash run on Linux.

Why do people switch from Firefly III?

The complaints we hear most: you must host, update and back it up yourself; no official mobile app; more complex to learn than envelope-style budgeting apps.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Firefly III, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.