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Personal Finance · head to head

Firefly III vs PocketGuard

Firefly III logo

Firefly III

Personal Finance

Free, open source, self-hosted personal finance manager with double-entry style accounting

From
Free
Rated
-
Full reviewWebsite
PocketGuard logo

PocketGuard

Personal Finance

In Your Pocket personal finance

From
$6.25/month
Rated
-
Full reviewWebsite

The short version

  • Only Firefly III has a free tier, so it costs nothing to try first.
  • Each has a real cost: Firefly III there is no official managed hosting, so a non-technical user has no easy on-ramp the way Actual Budget offers with its paid hosted sync.; PocketGuard no free plan, only 7-day free trial
  • They diverge on capability: Firefly III covers Double-entry style ledger, PocketGuard covers Real-time spending alerts.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Firefly III and PocketGuard actually diverge.

Attributes where Firefly III and PocketGuard differ
AttributeFirefly IIIPocketGuard
Starting priceFree$6.25/month
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsWeb, Linux, DockerWeb, IOS, Android
FoundedUnknown2012

Identical on both: user rating (Not yet rated), category (Personal Finance).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Firefly III

  • Double-entry style ledger
  • Multi-currency accounts
  • Bill and subscription tracking
  • Rule engine
  • Reports and charts
  • API access

Only in PocketGuard

  • Real-time spending alerts
  • Budget tracking
  • Goal setting
  • Spending insights
  • Bank accounts
  • Credit cards
  • Web support
  • IOS support

What people use each for

The jobs each tool is most often brought in to do.

Firefly III

  • A self-hoster already running a home server or NAS who wants their financial ledger on the same infrastructurenot PocketGuard
  • Someone who wants double-entry style accuracy rather than simple envelope budgetingnot PocketGuard
  • A privacy-focused user who refuses to put financial data on any third-party server, hosted or otherwisenot PocketGuard
  • A developer who wants API access to build custom bank import scripts for accounts with no standard connectornot PocketGuard

PocketGuard

  • Tracking spending and bills against a personal budgetnot Firefly III
  • Finding and cancelling recurring subscriptionsnot Firefly III

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Firefly III

  • There is no official managed hosting, so a non-technical user has no easy on-ramp the way Actual Budget offers with its paid hosted sync.
  • The double-entry-influenced model is less intuitive for newcomers than simple envelope budgeting, and the learning curve is real.
  • Automatic bank sync depends on the community-run importer and third-party connectors, and coverage and reliability vary a lot by bank and country.
  • Mobile access is via a web interface rather than a polished native app, which is a step behind Actual Budget or Lunch Money on phones.
  • Because there is no company behind it, security patching and feature development depend entirely on volunteer maintainer time.

PocketGuard

  • No free plan, only 7-day free trial
  • Monthly subscription at $12.99/month costs $155.88 annually if not switched to annual billing
  • Lifetime plan at $149.99 is relatively expensive for personal finance software

Pricing, plan by plan

Firefly III

Free
  • Firefly IIIFree
    • Full functionality, self-hosted
    • No usage limits
    • Community support, donations accepted

PocketGuard

$6.25/month
  • Premium - Monthly$12.99/month
    • Budgeting tools
    • Expense tracking
    • Unlimited bank accounts
  • Premium - Annual$6.25/month
    • Same as monthly
    • $74.99 annual charge saves $81/year
  • Lifetime$149.99/one-time
    • All features
    • No recurring fees
    • Lifetime access

Which should you pick?

Choose Firefly III if

  • You need double-entry style ledger.
  • You want to start without paying.
  • You work on Web, Linux, Docker.
  • You also want multi-currency accounts.
Firefly III review

Choose PocketGuard if

  • You need real-time spending alerts.
  • You work on Web, IOS, Android.
  • You also want budget tracking.
PocketGuard review

Questions people ask

Is Firefly III or PocketGuard better?
Neither clearly leads. Firefly III starts at Free and PocketGuard at $6.25/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Firefly III or PocketGuard?
Firefly III has a free tier; the other does not. Paid plans start at Free for Firefly III and $6.25/month for PocketGuard.
Does Firefly III or PocketGuard run on more platforms?
Firefly III runs on Web, Linux, Docker. PocketGuard runs on Web, IOS, Android.
Can I use Firefly III for free?
Yes. Firefly III has a free tier, so you can try it without paying. PocketGuard starts at $6.25/month.
What is Firefly III best used for?
Firefly III is most often used for a self-hoster already running a home server or nas who wants their financial ledger on the same infrastructure, someone who wants double-entry style accuracy rather than simple envelope budgeting, a privacy-focused user who refuses to put financial data on any third-party server, hosted or otherwise, a developer who wants api access to build custom bank import scripts for accounts with no standard connector. Of those, a self-hoster already running a home server or nas who wants their financial ledger on the same infrastructure and someone who wants double-entry style accuracy rather than simple envelope budgeting are not what PocketGuard is typically brought in for.
What can Firefly III do that PocketGuard cannot?
Firefly III covers Double-entry style ledger, Multi-currency accounts, Bill and subscription tracking, Rule engine. PocketGuard covers Real-time spending alerts, Budget tracking, Goal setting, Spending insights.

Answered from the vendors’ own pages

Firefly III: Can I pay someone to host Firefly III for me?

Not through the core project; some third-party providers sell Firefly III hosting independently, but there is no official managed service.

PocketGuard: How much does PocketGuard cost?

PocketGuard Premium costs $12.99/month for monthly billing or $6.25/month when billed annually ($74.99/year). A one-time Lifetime plan is also available for $149.99.

Source
Firefly III: Does it support multiple currencies?

Yes, natively, including accounts and transactions in different currencies.

PocketGuard: Does PocketGuard offer a free trial?

Yes, PocketGuard offers a 7-day free trial with full access to all features. No credit card is required to start the trial.

Source
Firefly III: Is it really free with no paid tier?

Yes, the software is free and open source under the AGPL; the project accepts donations but sells nothing.

PocketGuard: What is the annual savings with PocketGuard's yearly plan?

PocketGuard's annual plan costs $74.99/year ($6.25/month), saving $81 per year compared to paying $12.99 monthly ($155.88/year).

Source
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