Marketaux vs APITube: full comparison for 2026
Quick verdict
Marketaux (3.7/5) edges ahead of APITube (3.5/5) overall. Marketaux is the better choice for fintech side projects needing ticker-tagged news cheaply. APITube is the stronger option for developers willing to trial a newer, feature-rich API. The right pick depends on your budget, how much history you need and whether you need full text.
Marketaux vs APITube: head-to-head summary
| Criterion | Marketaux | APITube |
|---|---|---|
| Founded | Not disclosed | Not disclosed |
| HQ | Not publicly disclosed | Not publicly disclosed (developer profile lists Texas, USA) |
| Team size | Not publicly disclosed | Not publicly disclosed |
| Rating | 3.7 / 5 | 3.5 / 5 |
| Primary differentiator | Per-entity sentiment scores on every article, even on the free plan | Entity and sentiment filters offered on lower tiers |
| Pricing model | Monthly request plans | Monthly plans; free tier |
| Entry price | $29/mo | See pricing page |
| Formats & SDKs | REST API, JSON | REST API, JSON |
| Typical uses | Financial services, News & content apps | News & content apps, AI & LLM apps, Media monitoring |
Marketaux vs APITube: 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.
APITube
APITube markets a news API with filters for language, country, category, sentiment and entities, and aggregator listings put its coverage at 300,000 to 500,000 sources in about 60 languages (per company materials; independently unverifiable). Public profiles do not name the company behind it beyond a developer account located in Texas, and no founding date is published. Paid plans appear on its site, but third-party listings disagree on the figures. With no independent coverage audit and so little company information, run a careful trial before any commercial commitment.
Features: Marketaux vs APITube
| Capability | Marketaux | APITube |
|---|---|---|
| Full article text | ✗ | ✓ |
| Historical archive | ✗ | ✓ |
| NLP enrichment | ✓ | ✓ |
| Story/event clustering | ✗ | ✗ |
| Licensed publisher content | ✗ | ✗ |
| Streaming or webhooks | ✗ | ✗ |
| Free access | ✓ | ✓ |
Formats and SDKs: Marketaux vs APITube
| Format / SDK | Marketaux | APITube |
|---|---|---|
| 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 APITube
| Criterion | Marketaux | APITube |
|---|---|---|
| Entry price | $29/mo | See pricing page |
| Pricing model | Monthly request plans | Monthly plans; free tier |
| Access models | Free tier, Monthly plans | Free tier, Monthly plans |
| Price transparency | Public price | Quote only |
| Price tier | Budget | Enterprise / quote |
Who each API suits: Marketaux vs APITube
| Dimension | Marketaux | APITube |
|---|---|---|
| Buyer type | Individuals to enterprise | Individuals to enterprise |
| Typical uses | Financial services, News & content apps | News & content apps, AI & LLM apps, Media monitoring |
| Example use cases | A stock news feed in a portfolio tracker. Sentiment features for a hobby trading model. | Testing alternative coverage against an existing provider. Small apps that need sentiment filters. |
| How you get access | Free tier | Free tier |
Marketaux vs APITube: 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 |
| APITube | |
|---|---|
| + | A wide set of filters, sentiment and entity fields among them |
| + | A free tier for testing |
| + | Regular developer posts on Medium and DEV |
| - | Coverage claims vary by source and lack independent checks |
| - | Company identity and size are unclear |
| - | Third-party price listings conflict |
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 APITube?
A typical fit: testing alternative coverage against an existing provider.
Entity and sentiment filters offered on lower tiers. Paid access is quote-based. Typical uses: News & content apps, AI & LLM apps, Media monitoring.
Decision matrix: Marketaux vs APITube
| 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 | APITube |
| You need years of historical news | APITube |
| 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 APITube
| Use case | Marketaux fit | APITube fit | Winner |
|---|---|---|---|
| Financial services | Strong | Limited | Marketaux |
| News & content apps | Strong | Strong | Both equally |
| AI & LLM apps | Limited | Strong | APITube |
| Media monitoring | Limited | Strong | APITube |
Verdict: Marketaux vs APITube
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.
APITube (3.5/5) is worth a look if you need small apps that need sentiment filters. If your situation matches that, APITube is a competitive option.
Related comparisons
Marketaux vs APITube FAQ
Is Marketaux better than APITube?
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. APITube's strongest advantage: a wide set of filters, sentiment and entity fields among them.
How do Marketaux and APITube differ in pricing?
Marketaux: monthly request plans, with paid access from $29/mo. APITube: monthly plans; free tier, priced by quote. Both offer some free access for testing.
Which is better for enterprise: Marketaux or APITube?
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 APITube?
What sets Marketaux apart: per-entity sentiment scores on every article, even on the free plan. What sets APITube apart: entity and sentiment filters offered on lower tiers. They also differ on entry price ($29/mo vs See pricing page) and typical uses (Financial services, News & content apps vs News & content apps, AI & LLM apps).
Verify all details directly with each API before making a decision.