# Headless-Render-API review (2026): is the free plan enough?

> Headless Chrome API for pre-rendering, screenshots, PDFs and scraping

Checked Oct 23, 2026 · graded Oct 23, 2026 by ToolGPA.

Headless-Render-API runs headless Chrome to pre-render JavaScript apps built with React, Angular, Vue and similar frameworks, so search engines and link-preview bots receive finished HTML. The same API takes screenshots, prints pages to PDF and scrapes pages. It has run since 2016, was called Prerender.cloud until 2022, and bills by the number of API requests in a month.

- **Category:** Technical SEO & Site Audits
- **Made by:** Headless-Render-API (since 2016)
- **Website:** https://headless-render-api.com
- **Runs on:** Web
- **Who should skip it:** Watch out: going one request past 20,000 in a cycle moves the bill from $9 to $40.
- **Facts last checked:** Oct 23, 2026

## Pricing

As of Oct 23, 2026, Headless-Render-API has a free plan, and paid plans start at $9 per month for under 20,000 requests, billed after use.

- **Pricing model:** Free plan
- **Free plan:** Up to 500 API requests a month; requests made without an API token are also limited to 15 an hour.
- **Free trial:** None listed.

| Plan | Price | What you get |
| --- | --- | --- |
| Free | $0 | Under 500 requests a month. Also the fallback tier if a card payment fails three times. |
| Under 20,000 requests | $9 per month for under 20,000 requests, billed after use | Charged at the end of each 30-day cycle; no rate limit once billing details are added. |
| Under 100,000 requests | $40 per month for under 100,000 requests, billed after use | The top flat tier. Above 100,000 requests the whole month is charged per request instead. |
| 1 million requests | $360 per month for 1,000,000 requests, billed after use | $0.00036 per request above 100,000 a month, so 1.5 million requests cost $540. |
| 10 million requests | $3,240 per month for 10,000,000 requests, billed after use | $0.000324 per request at this volume. |
| 100 million requests | $25,000 per month for 100,000,000 requests, billed after use | $0.00025 per request, so 150 million requests cost $37,500. |

Read from https://headless-render-api.com/pricing on Oct 23, 2026. Prices change, so confirm with Headless-Render-API before buying.

## Key features

- **Pre-rendering for single-page apps:** Proxy all requests, or only bots such as Googlebot and Twitterbot, through headless Chrome and get rendered HTML back for SEO and link previews.
- **Waits for data and keeps state:** Rendering waits for XHR and WebSocket calls to finish, caches AJAX responses and can serialize app state into the HTML for the browser to pick up.
- **Screenshot API:** Capture pages as PNG, WebP or JPEG, with options for device size, mobile viewport, high-DPI scale and cropping to an element.
- **PDF API:** Print a page to PDF with page ranges, margins, paper size, landscape mode, background printing or a single page with no breaks.
- **Scrape API:** Returns a rendered page's HTML, title, meta and Open Graph tags, links, status code and headers, with an optional screenshot.
- **Middleware and Docker server:** A Node.js middleware and a ready-made pushstate server, run from npm or Docker, serve a build folder or an S3 bucket through the service.

## Good for

- Developers adding server-side rendering to an existing single-page app
- Small sites that stay under 20,000 rendered requests a month
- Teams that also want screenshots, PDFs or scraping from one API

## Worth knowing

- Billing is by API requests at the end of each 30-day cycle, so going just past 20,000 requests moves the bill from $9 to $40.
- Without billing details, use is capped at 500 requests a month.
- The nginx, Apache, Ruby, Golang and IIS integrations are offered as examples and are not as well maintained as the Node.js, Docker, Next.js and CloudFront ones.
- It is an API with no dashboard of reports; setup means adding middleware or a proxy rule to your server.

## ToolGPA grades

**GPA: 2.4 out of 4**, graded Oct 23, 2026. Headless-Render-API runs headless Chrome to hand bots rendered HTML from React, Angular or Vue apps, and the same API takes screenshots, prints PDFs and scrapes pages. It's $9 a month under 20,000 requests, but going one past that makes it $40, there's no dashboard of reports, and setup means a middleware or proxy rule on your server.

- **Value for money: A.** $9 a month for under 20,000 requests, billed after use, right at 60% of this category's cheaper quarter and under a sixth of Prerender.io's $59 starting plan. Under 100,000 requests is $40.
- **Free plan and trial: C.** Free under 500 API requests a month, and requests without a token are capped at 15 an hour. That's a cap a live site will hit.
- **Features: C.** Pre-rendering that waits for XHR and WebSocket calls and can carry app state, plus screenshot, PDF and scrape APIs. It does pre-rendering fully, but that's a smaller job, there's no reports dashboard, and some server integrations are only examples.
- **Ease of use: D.** No rating on record. It's an API: you add a Node.js middleware, a proxy rule or its Docker server, with no dashboard to click through.
- **Platforms and integrations: B.** A web API with middleware or guides for Node.js, Express, Docker, Next.js, CloudFront, S3, Fly.io and nginx. No desktop or phone app.

These are ToolGPA's own grades. Graded from this listing, whose facts were read from Headless-Render-API's own pages on 23 October 2026. Not based on using the product, and shorter than our full reviews.

## Where it stands among technical SEO tools

- Headless-Render-API's GPA of 2.4 is higher than 41 of the 83 other technical SEO tools we grade, and level with 14.
- It stands best on value for money (A, above 54 of 83) and worst on ease of use (D, above 0).
- Its paid plans start at $9 a month, against a middle price of $22.41 for the category: 6 of the 52 others that charge start lower.
- On features, ease of use and platforms it scores 2.0 out of 4. 14 tools score higher and cost less.

The category's chart of price against score: https://toolgpa.com/charts/technical-seo

## Keep it, or make your own?

**Keep it.** Nothing Headless-Render-API does is plain enough to make in a weekend. The 2 things listed below take a company. It costs $108 a year.

- You could not: Capture tools hooked into the operating system.
- You could not: It plugs into other products, Node.js, Express and Docker among them, and has an API.

A judgement by ToolGPA from this listing, by rules that are the same for every tool. Nothing was built to test it.

## Works with

Node.js, Express, Docker, Next.js, Amazon CloudFront, Amazon S3, Fly.io, nginx

**Tags:** Public API, Screenshots

## Alternatives

- [Prerender.io](https://toolgpa.com/tools/prerender-io): Serves rendered HTML of JavaScript sites to search and AI crawlers. [Compare](https://toolgpa.com/compare/headless-render-api-vs-prerender-io)
- [SEO4Ajax](https://toolgpa.com/tools/seo4ajax): Dynamic rendering service that serves JavaScript pages to bots. [Compare](https://toolgpa.com/compare/headless-render-api-vs-seo4ajax)
- [Alli AI](https://toolgpa.com/tools/alli-ai): SEO automation that edits pages and pre-renders them for AI crawlers. [Compare](https://toolgpa.com/compare/alli-ai-vs-headless-render-api)

## Sources

The prices, plans, platforms and features above were read from these pages on Oct 23, 2026:

- https://headless-render-api.com/pricing
- https://headless-render-api.com/
- https://headless-render-api.com/docs

Page: https://toolgpa.com/tools/headless-render-api
Listed by ToolGPA (toolgpa.com).