NewsCatcher vs Finnhub: full comparison for 2026
Quick verdict
NewsCatcher (4.7/5) edges ahead of Finnhub (3.7/5) overall. NewsCatcher is the better choice for developers who want clean, deduplicated news without writing post-processing. Finnhub is the stronger option for personal fintech projects needing news and prices from one key. The right pick depends on your budget, how much history you need and whether you need full text.
NewsCatcher vs Finnhub: head-to-head summary
| Criterion | NewsCatcher | Finnhub |
|---|---|---|
| Founded | 2020 | 2018 |
| HQ | Middletown, Delaware, USA (registered); team mostly in Europe | New York, USA |
| Team size | 11–50 | Not publicly disclosed |
| Rating | 4.7 / 5 | 3.7 / 5 |
| Primary differentiator | Summaries, story clusters, entities and geotags arrive in the response, so the processing code you would otherwise write is already done | A 60-calls-a-minute free key covering company news and market data |
| Pricing model | Custom quote; pay-as-you-go trial | Free key; paid market-data bundles |
| Entry price | Custom quote | Varies by data bundle |
| Formats & SDKs | REST API, JSON, Python SDK | REST API, JSON, WebSocket |
| Typical uses | AI & LLM apps, Media monitoring, Risk & compliance, Financial services | Financial services, Research & academia |
NewsCatcher vs Finnhub: overview
NewsCatcher
Most news APIs hand you raw articles and leave the cleanup to you. NewsCatcher, a Y Combinator Summer 2022 company founded by Artem Bugara and Maksym Sugonyaka (registered in Delaware, team mostly in Europe), does that cleanup on its side: articles come back summarised, deduplicated, clustered into stories and tagged with entities. Version 3 of the API covers 140,000+ sources in 50+ languages with more than 2 billion articles since 2019 (per company website; independently unverifiable), and a separate Local News endpoint adds a location and a confidence score to each story. Official SDKs exist for Python, Node and Java, and the company reports SOC 2 Type II and a 99.95% uptime SLA. The catch for a solo developer is price discovery: there is a pay-as-you-go trial, but production plans are quoted by sales.
Finnhub
Finnhub is a New York fintech founded in 2018, according to CB Insights, with staff reported in New York, Mumbai, Sydney and Ho Chi Minh City. It sells stock, forex and crypto data over REST and WebSocket, and news is one endpoint among many. The free key is generous on rate (60 calls a minute) and returns a year of North American company news plus general market headlines, but it is for personal, non-commercial use, and low-latency news streaming is a premium feature. Official SDKs cover Python, Go, JavaScript and more. Commercial bundles are priced on the site, with All-in-One listed at $1,000 a month.
Features: NewsCatcher vs Finnhub
| Capability | NewsCatcher | Finnhub |
|---|---|---|
| Full article text | ✓ | ✗ |
| Historical archive | ✓ | ✗ |
| NLP enrichment | ✓ | ✗ |
| Story/event clustering | ✓ | ✗ |
| Official SDK | ✓ | ✓ |
| Streaming or webhooks | ✓ | ✓ |
| Free access | ✓ | ✓ |
Formats and SDKs: NewsCatcher vs Finnhub
| Format / SDK | NewsCatcher | Finnhub |
|---|---|---|
| REST API | ✓ | ✓ |
| Python SDK | ✓ | ✓ |
| Node.js SDK | ✓ | ✓ |
| Webhooks | ✓ | N/A |
| WebSocket | N/A | ✓ |
| MCP server | N/A | N/A |
| S3/bulk delivery | ✓ | N/A |
| BigQuery | N/A | N/A |
Pricing comparison: NewsCatcher vs Finnhub
| Criterion | NewsCatcher | Finnhub |
|---|---|---|
| Entry price | Custom quote | Varies by data bundle |
| Pricing model | Custom quote; pay-as-you-go trial | Free key; paid market-data bundles |
| Access models | Free trial, Pay-as-you-go, Enterprise contract | Free tier, Monthly plans |
| Price transparency | Quote only | Quote only |
| Price tier | Enterprise / quote | Enterprise / quote |
Who each API suits: NewsCatcher vs Finnhub
| Dimension | NewsCatcher | Finnhub |
|---|---|---|
| Buyer type | Individuals to enterprise | Individuals to enterprise |
| Typical uses | AI & LLM apps, Media monitoring, Risk & compliance | Financial services, Research & academia |
| Example use cases | Retrieval for an AI agent that should not see five copies of the same story. A regional news or local-risk feature that needs geotagged articles. | Company news in a personal stock screener. University fintech assignments. |
| How you get access | Free trial | Free tier |
NewsCatcher vs Finnhub: pros and cons
| NewsCatcher | |
|---|---|
| + | Deduplication and story clustering run server-side, so you skip writing your own similarity matching |
| + | Three official SDKs (Python, Node, Java) plus webhooks and S3 delivery |
| + | The Local News endpoint returns a place name with a 0–10 confidence score per article |
| + | SOC 2 Type II and an uptime SLA make the security questionnaire shorter when the project goes to production |
| + | It publishes a recall comparison against other APIs, though the vendor ran the test itself |
| - | You cannot see production prices without talking to sales |
| - | History begins in 2019, so long backfills need another source |
| - | A small company is behind the enterprise SLA |
| Finnhub | |
|---|---|
| + | The free rate limit is high for a no-cost key |
| + | News, quotes and fundamentals share one key |
| + | Official SDKs in many languages |
| + | WebSocket for streaming quotes |
| - | Headlines and summaries only |
| - | Free key is non-commercial |
| - | Low-latency news costs extra |
Who should choose NewsCatcher?
A typical fit: retrieval for an AI agent that should not see five copies of the same story.
Summaries, story clusters, entities and geotags arrive in the response, so the processing code you would otherwise write is already done. Paid access is quote-based. Typical uses: AI & LLM apps, Media monitoring, Risk & compliance, Financial services.
Who should choose Finnhub?
A typical fit: company news in a personal stock screener.
A 60-calls-a-minute free key covering company news and market data. Paid access is quote-based. Typical uses: Financial services, Research & academia.
Decision matrix: NewsCatcher vs Finnhub
| Your situation | Recommended choice |
|---|---|
| You want to start free before paying | Both |
| Your budget is at the lower end | Neither publishes an entry price; compare quotes |
| You need full article text in the response | NewsCatcher |
| You need years of historical news | NewsCatcher |
| You want an official SDK | Both |
| You are wiring news into an LLM agent | NewsCatcher |
Use case fit: NewsCatcher vs Finnhub
| Use case | NewsCatcher fit | Finnhub fit | Winner |
|---|---|---|---|
| AI & LLM apps | Strong | Limited | NewsCatcher |
| Media monitoring | Strong | Limited | NewsCatcher |
| Risk & compliance | Strong | Limited | NewsCatcher |
| Financial services | Strong | Strong | Both equally |
| Research & academia | Limited | Strong | Finnhub |
Verdict: NewsCatcher vs Finnhub
NewsCatcher (4.7/5) is the stronger overall choice as a news data source. Summaries, story clusters, entities and geotags arrive in the response, so the processing code you would otherwise write is already done.
Finnhub (3.7/5) is worth a look if you need university fintech assignments. If your situation matches that, Finnhub is a competitive option.
Related comparisons
NewsCatcher vs Finnhub FAQ
Is NewsCatcher better than Finnhub?
NewsCatcher (4.7/5) scores higher overall, but "better" depends on your use case. NewsCatcher's strongest advantage: deduplication and story clustering run server-side, so you skip writing your own similarity matching. Finnhub's strongest advantage: the free rate limit is high for a no-cost key.
How do NewsCatcher and Finnhub differ in pricing?
NewsCatcher: custom quote; pay-as-you-go trial, priced by quote. Finnhub: free key; paid market-data bundles, priced by quote. Both offer some free access for testing.
Which is better for enterprise: NewsCatcher or Finnhub?
NewsCatcher sells enterprise contracts with negotiated volume and SLA terms. Neither carries licensed publisher content, so check copyright terms before republishing anything.
What are the main differences between NewsCatcher and Finnhub?
What sets NewsCatcher apart: Summaries, story clusters, entities and geotags arrive in the response, so the processing code you would otherwise write is already done. What sets Finnhub apart: a 60-calls-a-minute free key covering company news and market data. They also differ on entry price (Custom quote vs Varies by data bundle) and typical uses (AI & LLM apps, Media monitoring vs Financial services, Research & academia).
Verify all details directly with each API before making a decision.