Head-to-Head Comparison · Alternative to Quicken Simplifi · 💰 personal finance
Quicken Simplifi vs Firefly III
Imported transactions, budgets, recurring bills and reports in Docker; setup is not simplified. Here is how Firefly III ($0/mo open source) stacks up against Quicken Simplifi ($3.99/mo) across cost, hosting, data privacy, and real-world trade-offs.
Firefly III
$0.00/mo · AGPL-3.0+
Quicken Simplifi vs Firefly III Specification Matrix
facts verified 2026-08-11
| Dimension | Quicken Simplifi (Paid) | Firefly III (Replacement) |
|---|---|---|
| Monthly Price | $3.99 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $48 / yr | $0 / yr (Save $48) |
| 1-Year Cost (5 seats) | $239 / yr | $0 / yr (Save $239) |
| 1-Year Cost (10 seats) | $479 / yr | $0 / yr (Save $479) |
| Source & License | Proprietary SaaS | open source AGPL-3.0+ |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 24k (active aug 2026) |
Deep Dive: Switching from Quicken Simplifi to Firefly III
Trade-offs, installation & data architecture
What you trade away
Firefly III is far harder to deploy and maintain and does not match Simplifi's automatic account linking, mobile polish, watchlists, and approachable spending-plan workflow.
How to deploy Firefly III
Official Docker Compose deployment; a separate Firefly III Data Importer is normally added for bank files
What it takes to run
The first obstacle is operating a real web service, Docker, a database, application secrets, TLS, mail, backups, upgrades, and usually the separate importer plus an API token.
Where your data lives
Transactions, accounts, budgets, rules, and metadata live in the configured MariaDB/MySQL or PostgreSQL database; uploads and generated files live in persistent server volumes.
Why fork Firefly III instead of vibe-coding a Quicken Simplifi clone?
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Quicken Simplifi, import account exports and build spending plans, watchlists, and reports. The hard boundary is bank aggregation, transaction cleaning, mobile sync, support, and mature finance workflows, plus financial integrations, compliance, and trust.
Quicken Simplifi vs Firefly III FAQ
Is Firefly III a good free alternative to Quicken Simplifi?+
Yes. Firefly III is a verified open-source (AGPL-3.0+) replacement for Quicken Simplifi. Imported transactions, budgets, recurring bills and reports in Docker; setup is not simplified.
What is the catch when switching from Quicken Simplifi to Firefly III?+
Firefly III is far harder to deploy and maintain and does not match Simplifi's automatic account linking, mobile polish, watchlists, and approachable spending-plan workflow.
How much do you save switching from Quicken Simplifi to Firefly III?+
Quicken Simplifi costs $3.99/mo ($48/yr) per seat, whereas Firefly III is $0/mo. Switching saves $48/yr for a solo user, $239/yr for a 5-person team, and $479/yr for a 10-person team.
How do I install or self-host Firefly III instead of Quicken Simplifi?+
Install: Official Docker Compose deployment; a separate Firefly III Data Importer is normally added for bank files. Setup: The first obstacle is operating a real web service, Docker, a database, application secrets, TLS, mail, backups, upgrades, and usually the separate importer plus an API token.
