Tool Comparison
Firefly III vs Tiingo
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web, API
Best if
- You want webhooks and other.
- Paid from
- $30/mo
- Free plan
- Yes
- Platforms
- Web, API
Best if
- Delayed quotes won't cut it; you need real-time data
- You want screeners, news, and dividends.
Pick Firefly III if
Firefly III
Free · Web · API
- You want webhooks and other.
Pick Tiingo if
Tiingo
Free • From $30/mo · Web · API
- Delayed quotes won't cut it; you need real-time data
- You want screeners, news, and dividends.
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 Tiingo cover a lot of the same ground (2 shared categories, portfolio and APIs & data feeds), so for the basics you won't go far wrong with either. Firefly III includes webhooks and other, and Tiingo includes screeners and news.
What readers say
Firefly III
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Tiingo
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What Firefly III does best
- Self-host a personal finance ledger under the AGPLv3 open-source license rather than using a hosted budgeting app.
- Track accounts and transactions with double-entry bookkeeping, budgets, categories, tags, recurring transactions, subscriptions, piggy banks, rules, and reports.
- Use the JSON REST API with OAuth2 or personal access tokens for dashboards, automations, and personal analytics.
- Optional event webhooks for transaction create, update, and delete events when enabled through environment configuration.
- Import transaction data through the separate Data Importer using CSV, CAMT.052, CAMT.053, GoCardless, SimpleFIN, Lunch Flow, or Enable Banking.
What Tiingo does best
- Use the Tiingo app's screener, saved metrics, portfolios, and scenarios, with Starter and Power limits.
- End-of-day price APIs with proprietary error checking and historical coverage for U.S. stocks, ETFs, mutual funds, ADRs, and supported international data.
- Access corporate-actions data for dividends and splits, including historical and announced events where covered.
- Stream or request IEX real-time U.S. equity data through REST and WebSocket endpoints.
- Access real-time and historical forex data for 140+ currency pairs.
Side by side
Pricing comparison
See for yourself
Side by side
Price, platforms, data, and market coverage.ShowHide
Side by side
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free | Free • From $30/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | — | 19 limits: Starter: unique symbols per month: 500, Starter: requests per hour: 50 +17 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | No | No |
Integrations | GoCardless, SimpleFIN +5 more | AmiBroker |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 4 | 6 |
Regions | — | North America, APAC |
| Data & capabilities | ||
Data quality | — | 3 signals: Latency: Streaming, Real-time, and End of Day, Granularity: Tick and EOD +1 more |
Capabilities | — | Universe builder |
Security | — | Status page |
| Try it | Visit Firefly III | Visit Tiingo |
Standout features
The best features of Firefly III and Tiingo.ShowHide
Standout features
What Firefly III does best
- Self-host a personal finance ledger under the AGPLv3 open-source license rather than using a hosted budgeting app.
- Track accounts and transactions with double-entry bookkeeping, budgets, categories, tags, recurring transactions, subscriptions, piggy banks, rules, and reports.
- Use the JSON REST API with OAuth2 or personal access tokens for dashboards, automations, and personal analytics.
- Optional event webhooks for transaction create, update, and delete events when enabled through environment configuration.
- Import transaction data through the separate Data Importer using CSV, CAMT.052, CAMT.053, GoCardless, SimpleFIN, Lunch Flow, or Enable Banking.
What Tiingo does best
- Use the Tiingo app's screener, saved metrics, portfolios, and scenarios, with Starter and Power limits.
- End-of-day price APIs with proprietary error checking and historical coverage for U.S. stocks, ETFs, mutual funds, ADRs, and supported international data.
- Access corporate-actions data for dividends and splits, including historical and announced events where covered.
- Stream or request IEX real-time U.S. equity data through REST and WebSocket endpoints.
- Access real-time and historical forex data for 140+ currency pairs.
All details
Every attribute we track for Firefly III and Tiingo.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Other | StocksETFsMutual FundsCryptosCurrencies |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | Not specified | North AmericaAPAC |
Coverage details | Not specified | Countries: US and CNIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | StreamingReal-timeEnd of Day |
Data granularity | Not specified | TickEOD |
| Access & integrations | ||
API protocols | REST | RESTWebSocket |
API auth & delivery | Auth: OAuth2 and APIKeyWebhooks | Auth: APIKeySDKs: Python |
Import methods | CSVManual | Not specified |
Integrations | GoCardlessSimpleFINLunch FlowEnable BankingSlackDiscordMattermost | AmiBroker |
Export formats | CSV | JSONCSV |
| Plans & trust | ||
Security & compliance | Not specified | Status page |
Capability signals | Not specified | Universe builder |
Vendor & support | Firefly III (open-source project)Support: Email | Tiingo Inc.Country: USFounded 2014Support: 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.
Pricing
Plans, billing, free trials, and monthly prices.ShowHide
Pricing
| Tier | ||
|---|---|---|
| Free plan | Free | Free“Starter”unique symbols per month: 500 · requests per hour: 50 · +6 more |
| Entry paid plan | — | $30/mo“Power (Individual)”annual price usd: 300 · unique symbols per month: 110,070 · +7 more |
| Top plan | — | $50/mo“Business / Organization”annual price usd: 499 · commercial use: Internal business/organization use |
Alternatives
Free alternatives
Questions we keep getting
What's the difference between Firefly III and Tiingo?
Firefly III leans toward portfolio, APIs & data feeds, and webhooks, while Tiingo puts more weight on APIs & data feeds, screeners, and portfolio. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do Firefly III and Tiingo cost?
Good news: both Firefly III and Tiingo have free plans, so you can run them side by side and only pay if you hit a wall.
Do Firefly III and Tiingo 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 Tiingo?
It depends on what you're after. Pick Firefly III if webhooks and other matter to you; go with Tiingo if you'd rather have screeners and news. And if you only need the basics both share, let price decide.
What asset classes do Firefly III and Tiingo cover?
Firefly III covers other. Tiingo covers stocks, ETFs, and mutual funds.
Does Firefly III or Tiingo have real-time data?
Tiingo 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 Tiingo?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Which has a better stock screener: Firefly III or Tiingo?
Tiingo has a stock screener for surfacing ideas; Firefly III doesn't, and focuses its energy elsewhere.
Can I track my portfolio with Firefly III or Tiingo?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
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