World News API vs Massive (ex-Polygon.io) News: full comparison for 2026
Quick verdict
World News API (4.1/5) edges ahead of Massive (ex-Polygon.io) News (3.8/5) overall. World News API is the better choice for location-aware apps on a small budget. Massive (ex-Polygon.io) News is the stronger option for trading-app developers already using Polygon or Massive data. The right pick depends on your budget, how much history you need and whether you need full text.
World News API vs Massive (ex-Polygon.io) News: head-to-head summary
| Criterion | World News API | Massive (ex-Polygon.io) News |
|---|---|---|
| Founded | 2015 | 2016 |
| HQ | Dresden, Germany | Atlanta, Georgia, USA |
| Team size | Not publicly disclosed | Not publicly disclosed |
| Rating | 4.1 / 5 | 3.8 / 5 |
| Primary differentiator | Latitude, longitude and radius filters from the $39 plan, plus a URL text extractor | Per-ticker sentiment with a written reason, included in stock data plans |
| Pricing model | Daily points plans; per-point overage | Monthly plans per asset class |
| Entry price | $39/mo | $29/mo |
| Formats & SDKs | REST API, JSON, OpenAPI-generated SDKs | REST API, JSON, WebSocket |
| Typical uses | News & content apps, Marketing & PR, AI & LLM apps | Financial services, Research & academia |
World News API vs Massive (ex-Polygon.io) News: overview
World News API
skycraft GmbH, a Dresden company that has built developer APIs since 2015, runs World News API. Besides article search with language, sentiment and location filters, it has front-page and top-news endpoints and an extractor that returns clean text from any article URL, which is useful even if your news comes from somewhere else. SDKs are generated from its OpenAPI spec, so most languages are covered. Billing is in points: the free plan gives 50 a day but requires a backlink and allows one request a second, Reporter costs $39 a month for 500 a day, and the largest self-serve plan is $1,779. Team size and coverage claims are not independently documented.
Massive (ex-Polygon.io) News
Massive is the name Polygon.io took on October 30, 2025. The company was founded in Atlanta around 2016 by Quinton Pike, and old api.polygon.io endpoints keep working beside the new api.massive.com base. Its ticker news endpoint returns recent articles for a symbol with summaries, publisher details and an insights array giving a sentiment label and a one-sentence reason for each ticker mentioned. Sentiment only exists for articles published after July 2, 2024. Ticker news is included in every Stocks plan: the free Basic tier reaches two years of history, and Stocks Starter costs $29 a month. Official SDKs cover Python, Go, JavaScript and more, and flat files can be pulled from S3.
Features: World News API vs Massive (ex-Polygon.io) News
| Capability | World News API | Massive (ex-Polygon.io) News |
|---|---|---|
| Full article text | ✓ | ✗ |
| Historical archive | ✓ | ✓ |
| NLP enrichment | ✓ | ✓ |
| Story/event clustering | ✗ | ✗ |
| Official SDK | ✗ | ✓ |
| Streaming or webhooks | ✗ | ✗ |
| Free access | ✓ | ✓ |
Formats and SDKs: World News API vs Massive (ex-Polygon.io) News
| Format / SDK | World News API | Massive (ex-Polygon.io) News |
|---|---|---|
| REST API | ✓ | ✓ |
| Python SDK | N/A | ✓ |
| Node.js SDK | N/A | ✓ |
| Webhooks | N/A | N/A |
| WebSocket | N/A | ✓ |
| MCP server | N/A | N/A |
| S3/bulk delivery | N/A | ✓ |
| BigQuery | N/A | N/A |
Pricing comparison: World News API vs Massive (ex-Polygon.io) News
| Criterion | World News API | Massive (ex-Polygon.io) News |
|---|---|---|
| Entry price | $39/mo | $29/mo |
| Pricing model | Daily points plans; per-point overage | Monthly plans per asset class |
| Access models | Free tier, Monthly plans | Free tier, Monthly plans, Enterprise contract |
| Price transparency | Public price | Public price |
| Price tier | Budget | Budget |
Who each API suits: World News API vs Massive (ex-Polygon.io) News
| Dimension | World News API | Massive (ex-Polygon.io) News |
|---|---|---|
| Buyer type | Individuals to enterprise | Individuals to enterprise |
| Typical uses | News & content apps, Marketing & PR, AI & LLM apps | Financial services, Research & academia |
| Example use cases | News near a user in a mobile app. Positive-only or negative-only news feeds by sentiment. | News beside charts in a trading app. Explaining price moves with sentiment reasons. |
| How you get access | Free tier | Free tier |
World News API vs Massive (ex-Polygon.io) News: pros and cons
| World News API | |
|---|---|
| + | Radius search is rare in this price range |
| + | The extractor cleans any article URL, including ones from other APIs |
| + | OpenAPI spec means client libraries for most languages |
| + | A German company of record, which helps EU vendor checks |
| - | The free plan needs a backlink and runs at one request a second |
| - | Different endpoints cost different points, so bills are harder to predict |
| - | Coverage figures are self-reported |
| Massive (ex-Polygon.io) News | |
|---|---|
| + | News comes with every Stocks plan, including the free one |
| + | Sentiment includes a short explanation you can show users |
| + | Mature SDKs and WebSocket streams for prices |
| + | Old Polygon code keeps working after the rebrand |
| - | Sentiment is missing for anything before July 2024 |
| - | Covers listed companies only |
| - | Each asset class is billed separately |
Who should choose World News API?
A typical fit: news near a user in a mobile app.
Latitude, longitude and radius filters from the $39 plan, plus a URL text extractor. Paid access starts at $39/mo. Typical uses: News & content apps, Marketing & PR, AI & LLM apps.
Who should choose Massive (ex-Polygon.io) News?
A typical fit: news beside charts in a trading app.
Per-ticker sentiment with a written reason, included in stock data plans. Paid access starts at $29/mo. Typical uses: Financial services, Research & academia.
Decision matrix: World News API vs Massive (ex-Polygon.io) News
| Your situation | Recommended choice |
|---|---|
| You want to start free before paying | Both |
| Your budget is at the lower end | Massive (ex-Polygon.io) News |
| You need full article text in the response | World News API |
| You need years of historical news | Both |
| You want an official SDK | Massive (ex-Polygon.io) News |
| You are wiring news into an LLM agent | Both work through plain REST calls |
Use case fit: World News API vs Massive (ex-Polygon.io) News
| Use case | World News API fit | Massive (ex-Polygon.io) News fit | Winner |
|---|---|---|---|
| News & content apps | Strong | Limited | World News API |
| Marketing & PR | Strong | Limited | World News API |
| AI & LLM apps | Strong | Limited | World News API |
| Financial services | Limited | Strong | Massive (ex-Polygon.io) News |
| Research & academia | Limited | Strong | Massive (ex-Polygon.io) News |
Verdict: World News API vs Massive (ex-Polygon.io) News
World News API (4.1/5) is the stronger overall choice as a news data source. Latitude, longitude and radius filters from the $39 plan, plus a URL text extractor.
Massive (ex-Polygon.io) News (3.8/5) is worth a look if you need explaining price moves with sentiment reasons. If your situation matches that, Massive (ex-Polygon.io) News is a competitive option.
Related comparisons
World News API vs Massive (ex-Polygon.io) News FAQ
Is World News API better than Massive (ex-Polygon.io) News?
World News API (4.1/5) scores higher overall, but "better" depends on your use case. World News API's strongest advantage: radius search is rare in this price range. Massive (ex-Polygon.io) News's strongest advantage: news comes with every Stocks plan, including the free one.
How do World News API and Massive (ex-Polygon.io) News differ in pricing?
World News API: daily points plans; per-point overage, with paid access from $39/mo. Massive (ex-Polygon.io) News: monthly plans per asset class, with paid access from $29/mo. Both offer some free access for testing.
Which is better for enterprise: World News API or Massive (ex-Polygon.io) News?
Massive (ex-Polygon.io) News 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 World News API and Massive (ex-Polygon.io) News?
What sets World News API apart: Latitude, longitude and radius filters from the $39 plan, plus a URL text extractor. What sets Massive (ex-Polygon.io) News apart: per-ticker sentiment with a written reason, included in stock data plans. They also differ on entry price ($39/mo vs $29/mo) and typical uses (News & content apps, Marketing & PR vs Financial services, Research & academia).
Verify all details directly with each API before making a decision.