★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
Firefly III vs Listen Notes
Pick Firefly III if
Firefly III
Free · Web · API
- You care about portfolio and webhooks, things Listen Notes doesn't offer
Pick Listen Notes if
Listen Notes
Free • From $200/mo · Web · API · Mobile
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
- You care about alerts and education, things Firefly III doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Firefly III and Listen Notes cover a lot of the same ground (2 shared categories, APIs & data feeds and other), so for the basics you won't go far wrong with either. The real difference is focus: only Firefly III gives you portfolio and webhooks, and only Listen Notes gives you alerts and education.
What readers say
Firefly III
Vote once to reveal the community verdict.
Listen Notes
Vote once to reveal the community verdict.
Key differences at a glance
- Real-time data
- Listen Notes
- Mobile app
- Listen Notes
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free | Free • From $200/mo |
Free tier | Yes | Yes |
Free trial | — | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | Yes |
Broker sync | No | — |
Integrations | Salt Edge, GoCardless +2 more | Zapier, IFTTT +1 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 4 | 4 |
Regions | — | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | — | Latency: Real-time |
Security | — | Status page |
| Try it | Visit Firefly III | Visit Listen Notes |
Where each one shines
What Firefly III and Listen Notes each do best.ShowHide
Where each one shines
What Firefly III and Listen Notes each do best.What Firefly III does best
- Self-host a personal finance ledger under the AGPLv3 open-source license rather than using a hosted budgeting app.
- Tracking accounts and transactions with double-entry bookkeeping, budgets, categories, tags, recurring transactions, subscriptions, piggy banks, rules, and reporting.
- The JSON REST API with OAuth2, personal access tokens, and a full OpenAPI specification for dashboards, automations, and personal analytics.
- Optional event webhooks for transaction create, update, and delete events when enabled through environment configuration.
- Import support for transaction data through the separate Firefly III Data Importer, CSV and CAMT.053 files, and optional providers such as Salt Edge, GoCardless, and SimpleFIN.
What Listen Notes does best
- Search tools across a large podcast catalog through the web product or Podcast API, with about 3.78M podcasts and 190.6M episodes in current API pricing copy.
- Tools for building with the Listen API v2 using REST endpoints, API-key authentication, official client libraries, OpenAPI documentation, and mock-server testing.
- Podcast search, directory, insights, batch-fetch, transcript, RSS, image, email, Listen Score, and Global Rank fields according to plan entitlements.
- Monitoring keywords with Listen Alerts, including daily email digests, per-alert RSS feeds, and Zapier, IFTTT, RSS, Slack, Trello, or Airtable-style workflows.
- Purchasable podcast datasets exported by keyword, category, playlist, iTunes IDs, or full-database Enterprise scope, with CSV or SQLite delivery.
Every detail we compared
Every tracked attribute for Firefly III and Listen Notes, side by side.ShowHide
Every detail we compared
Every tracked attribute for Firefly III and Listen Notes, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Other | Other |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | Not specified | North AmericaEuropeAPACLatAmMiddle EastAfrica |
| Data | ||
Data freshness | Not specified | Real-time |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: OAuth2 and APIKeyWebhooks | Auth: APIKeySDKs: Python and Go |
Import methods | CSVManual | Not specified |
Integrations | Salt EdgeGoCardlessSimpleFINSlack | ZapierIFTTTRSS |
Export formats | CSV | CSVJSON |
| Plans & trust | ||
Security & compliance | Not specified | Status page |
Vendor & support | Firefly III (open-source project)Support: Email | Listen Notes, Inc.Country: USFounded 2017Support: Email |
Curation ratings | Methodology 4/5Reliability 4/5UX 4/5 | Methodology 4/5Reliability 4/5UX 4/5 |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Free | Free |
| Entry paid plan | — | $200/mo“PRO” |
| Tier 2 | — | Subscription“ENTERPRISE” |
| Top plan | — | One-time“Datasets (Self‑service)” |
Questions we keep getting
What's the difference between Firefly III and Listen Notes?
Firefly III leans toward portfolio, APIs & data feeds, and webhooks, while Listen Notes puts more weight on APIs & data feeds, alerts, and education. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do Firefly III and Listen Notes cost?
Good news: both Firefly III and Listen Notes have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use Firefly III or Listen Notes on my phone?
Listen Notes lists a dedicated mobile app, so it travels better. Firefly III doesn't list a dedicated mobile app; its documented access is web and API.
Do Firefly III and Listen Notes have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Firefly III or Listen Notes?
It depends on what you're after. Pick Firefly III if portfolio and webhooks matter to you; go with Listen Notes if you'd rather have alerts and education. And if you only need the basics both share, let price decide.
Does Firefly III or Listen Notes have real-time data?
Listen Notes offers real-time data, which matters if you trade actively. Firefly III runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Can I export data from Firefly III and Listen Notes?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Can I track my portfolio with Firefly III or Listen Notes?
Firefly III handles portfolio tracking. Listen Notes is really a research tool; you'd track your portfolio elsewhere.
Keep researching
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.