Marketaux vs Currents API: full comparison for 2026
Quick verdict
Marketaux (3.7/5) edges ahead of Currents API (3.4/5) overall. Marketaux is the better choice for fintech side projects needing ticker-tagged news cheaply. Currents API is the stronger option for students and hobbyists testing news features for free. The right pick depends on your budget, how much history you need and whether you need full text.
Marketaux vs Currents API: head-to-head summary
| Criterion | Marketaux | Currents API |
|---|---|---|
| Founded | Not disclosed | 2018 |
| HQ | Not publicly disclosed | Not publicly disclosed |
| Team size | Not publicly disclosed | Not publicly disclosed |
| Rating | 3.7 / 5 | 3.4 / 5 |
| Primary differentiator | Per-entity sentiment scores on every article, even on the free plan | A free tier that developer roundups often single out as generous |
| Pricing model | Monthly request plans | Free tier; monthly plans |
| Entry price | $29/mo | $69/mo (third-party listing) |
| Formats & SDKs | REST API, JSON | REST API, JSON |
| Typical uses | Financial services, News & content apps | News & content apps, Research & academia |
Marketaux vs Currents API: overview
Marketaux
Marketaux covers stock, crypto and forex news and tags each article with the tickers and entities it mentions, each scored for sentiment between -1 and 1. Listings put coverage at about 5,000 sources in 30+ languages and 200,000+ tracked entities (per company website; independently unverifiable). The free plan allows 100 requests a day at three articles per request, and the official pricing page lists Basic at $29 a month for 2,500 daily requests. Entity statistics and trending endpoints need a paid tier, and the site does not say who operates it or where.
Currents API
Currents API has been running since about 2018 and offers latest-news and search endpoints with language, region and category filters. Developer roundups often recommend its free tier, but the quoted limit swings between 600 requests a day, 600 a month and 250 a day, and the free plan covers latest news only, with no historical search. One report lists paid plans from $69 a month for 75,000 requests (independently unverifiable). The operator, location and team are not stated anywhere public.
Features: Marketaux vs Currents API
| Capability | Marketaux | Currents API |
|---|---|---|
| Full article text | ✗ | ✗ |
| Historical archive | ✗ | ✗ |
| NLP enrichment | ✓ | ✗ |
| Story/event clustering | ✗ | ✗ |
| Licensed publisher content | ✗ | ✗ |
| Streaming or webhooks | ✗ | ✗ |
| Free access | ✓ | ✓ |
Formats and SDKs: Marketaux vs Currents API
| Format / SDK | Marketaux | Currents API |
|---|---|---|
| REST API | ✓ | ✓ |
| Python SDK | N/A | N/A |
| Node.js SDK | N/A | N/A |
| Webhooks | N/A | N/A |
| WebSocket | N/A | N/A |
| MCP server | N/A | N/A |
| S3/bulk delivery | N/A | N/A |
| BigQuery | N/A | N/A |
Pricing comparison: Marketaux vs Currents API
| Criterion | Marketaux | Currents API |
|---|---|---|
| Entry price | $29/mo | $69/mo (third-party listing) |
| Pricing model | Monthly request plans | Free tier; monthly plans |
| Access models | Free tier, Monthly plans | Free tier, Monthly plans |
| Price transparency | Public price | Public price |
| Price tier | Budget | Budget |
Who each API suits: Marketaux vs Currents API
| Dimension | Marketaux | Currents API |
|---|---|---|
| Buyer type | Individuals to enterprise | Individuals to enterprise |
| Typical uses | Financial services, News & content apps | News & content apps, Research & academia |
| Example use cases | A stock news feed in a portfolio tracker. Sentiment features for a hobby trading model. | Coursework and hackathons. Prototype news feeds. |
| How you get access | Free tier | Free tier |
Marketaux vs Currents API: pros and cons
| Marketaux | |
|---|---|
| + | Ticker and entity tagging saves building your own matcher |
| + | Sentiment is scored for each entity mentioned in an article |
| + | Commercial use from $29 a month |
| + | Crypto and forex as well as equities |
| - | The free plan returns only three articles per request |
| - | The operator is anonymous, which complicates vendor due diligence |
| - | Narrow focus on financial topics |
| Currents API | |
|---|---|
| + | The free tier is easy to get and well covered in tutorials |
| + | Simple endpoints for latest news and search |
| + | Several languages and regions |
| - | Published limits conflict between sources |
| - | The free plan has no historical search and bars commercial use |
| - | No identifiable operator or support commitments |
Who should choose Marketaux?
A typical fit: a stock news feed in a portfolio tracker.
Per-entity sentiment scores on every article, even on the free plan. Paid access starts at $29/mo. Typical uses: Financial services, News & content apps.
Who should choose Currents API?
A typical fit: coursework and hackathons.
A free tier that developer roundups often single out as generous. Paid access starts at $69/mo (third-party listing). Typical uses: News & content apps, Research & academia.
Decision matrix: Marketaux vs Currents API
| Your situation | Recommended choice |
|---|---|
| You want to start free before paying | Both |
| Your budget is at the lower end | Marketaux |
| You need full article text in the response | Neither returns full text |
| You need years of historical news | Neither offers a deep archive |
| You need licensed premium or wire content | Neither; look at Factiva, AP or LexisNexis |
| You are wiring news into an LLM agent | Both work through plain REST calls |
Use case fit: Marketaux vs Currents API
| Use case | Marketaux fit | Currents API fit | Winner |
|---|---|---|---|
| Financial services | Strong | Limited | Marketaux |
| News & content apps | Strong | Strong | Both equally |
| Research & academia | Limited | Strong | Currents API |
Verdict: Marketaux vs Currents API
Marketaux (3.7/5) is the stronger overall choice as a news data source. Per-entity sentiment scores on every article, even on the free plan.
Currents API (3.4/5) is worth a look if you need prototype news feeds. If your situation matches that, Currents API is a competitive option.
Related comparisons
Marketaux vs Currents API FAQ
Is Marketaux better than Currents API?
Marketaux (3.7/5) scores higher overall, but "better" depends on your use case. Marketaux's strongest advantage: ticker and entity tagging saves building your own matcher. Currents API's strongest advantage: the free tier is easy to get and well covered in tutorials.
How do Marketaux and Currents API differ in pricing?
Marketaux: monthly request plans, with paid access from $29/mo. Currents API: free tier; monthly plans, with paid access from $69/mo (third-party listing). Both offer some free access for testing.
Which is better for enterprise: Marketaux or Currents API?
Neither sells an enterprise contract. Neither carries licensed publisher content, so check copyright terms before republishing anything.
What are the main differences between Marketaux and Currents API?
What sets Marketaux apart: per-entity sentiment scores on every article, even on the free plan. What sets Currents API apart: a free tier that developer roundups often single out as generous. They also differ on entry price ($29/mo vs $69/mo (third-party listing)) and typical uses (Financial services, News & content apps vs News & content apps, Research & academia).
Verify all details directly with each API before making a decision.