The Prerender.io Insider’s Guide
Everything we know about Prerender.io in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Prerender.io
The Insider’s Guide
Serves rendered HTML of JavaScript sites to search and AI crawlers
Every plan, grade, refund rule and rival among technical SEO tools, read from Prerender.io’s own pages.
Made by Prerender.io · checked Oct 23, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Prerender.io’s own pages, its app-store listings and our grades. Every fact in it is on Prerender.io’s page too, where it is kept up to date. Checked Oct 23, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.0
GPA, above 10 of the 83 other technical SEO tools we grade
Prerender.io renders the pages of JavaScript-heavy sites built with React, Angular, Vue and similar frameworks, caches them and hands the finished HTML to search engines, AI crawlers and social preview bots, while people still get the normal app. It connects through middleware or a CDN worker and reports which AI crawlers reach the site. Plans are priced by renders a month.
To get you started, here are 9 things to know about Prerender.io, taken from its own pages and our grades.
- 1
Best for serving rendered JavaScript pages to bots
Prerender.io renders the pages of React, Angular or Vue sites and serves the finished HTML to search engines, AI crawlers and link preview bots, and shows which AI crawlers reach you.
- 2
Paid plans start at $59 a month
As its pricing page puts it: $59 per month for 30,000 renders, billed monthly.
- 3
You can try it first
30-day free trial of Starter, no credit card required
- 4
It runs on Web
Web.
- 5
Rendering for crawlers
Requests from bots are sent to Prerender.io, which returns a cached, fully rendered HTML copy of the page instead of an empty JavaScript shell.
- 6
AI Insights
Shows which AI crawlers, such as GPTBot and ClaudeBot, reach the site, which pages they see and what blocks them. Included on every self-serve plan.
- 7
Cache controls
Set how often pages are re-rendered, from every 24 hours to 7 days on Starter down to every 6 hours on Pro, with sitemap revisits for new URLs.
- 8
A 2.0 GPA, above 10 of 83
That is against the other technical SEO tools we grade, on value, the free plan, features, ease of use and platforms.
- 9
Keep it
Nothing Prerender.io does is plain enough to make in a weekend. The 2 things listed below take a company.
Prerender.io at a glance
- Pricing
- Free trial, from $59 per month for 30,000 renders, billed monthly
- Free plan
- No
- Free trial
- 30-day free trial of Starter, no credit card required
- Runs on
- Web
- Made by
- Prerender.io, since 2014
- Category
- Technical SEO & Site Audits
- Our grade
- 2.0 GPA, fair
The report card
Best for serving rendered JavaScript pages to bots
Prerender.io renders the pages of React, Angular or Vue sites and serves the finished HTML to search engines, AI crawlers and link preview bots, and shows which AI crawlers reach you. There's no free plan since October 2025, Starter is $59 a month for 30,000 renders with extras at $2.25 per 1,000, and when the trial ends crawlers get errors until you pay or remove it.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | Starter is $59 a month for 30,000 renders, between this category's middle and its dearer quarter. Growth is $169 for 100,000 and Pro $419 for 500,000. Self-serve plans bill monthly only. |
| Free plan and trial | C | No free plan since October 2025. The 30-day trial of Starter needs no card, but when it ends rendering stops and crawlers get errors until you pay or take it out. |
| Features | C | Cached, rendered HTML for crawlers, AI Insights on which AI bots visit and what blocks them, cache refresh controls and social link previews. It does pre-rendering fully, but that's a smaller job. |
| Ease of use | D | No rating on record. Setup means adding middleware or a CDN rule to your server, framework or hosting, following guides for Cloudflare, Nginx, Apache, CloudFront, Next.js and others. |
| Platforms and integrations | B | Web, with an API on every plan and integration guides for Cloudflare, Nginx, Apache, CloudFront, Next.js, Netlify, WordPress and Magento. No desktop or phone app. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Prerender.io is for
- Fits if your site is a JavaScript app and search or AI crawlers see empty pages
- Works for fixing blank link previews on Facebook, WhatsApp and similar apps
Who it is not for
- Watch out: when the trial ends, rendering stops and crawlers get errors until you pay or remove it
- Pricey if you go over your renders, at $2.25 per 1,000 on Starter, with desktop, mobile, redirect and error pages all counted
- Not for you if you can't touch your server or CDN, as setup means adding middleware or a rule
- Tight if you want annual billing, which comes only with the custom-priced Enterprise Plus
Good to know
Good for
- Single-page apps whose pages are slow to get indexed
- Sites that want AI crawlers to read content that only appears after JavaScript runs
- Teams fixing broken social link previews on a JavaScript site
Worth knowing
- The free plan ended in October 2025; when the 30-day trial runs out, rendering stops and crawlers get errors until you pay or remove the integration.
- Renders past the allowance cost $2.25 per 1,000 on Starter. Desktop and mobile render separately, and redirect and error pages count too.
- Self-serve plans bill monthly; annual billing comes with the custom-priced Enterprise Plus plan.
- Setup means adding middleware or a CDN rule to your server, framework or hosting.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$59
A month to start
Prerender.io is a paid product with a free trial, starting at $59 per month for 30,000 renders, billed monthly.
Starter
$59
per month for 30,000 renders, billed monthly
Unlimited domains, API access, cache refresh every 24 hours to 7 days, 60 days of data and extra renders at $2.25 per 1,000.
Growth
$169
per month for 100,000 renders, billed monthly
Cache refresh every 12 hours to 14 days, 6 months of data, an audit log and extra renders at $1.75 per 1,000.
Pro
$419
per month for 500,000 renders, billed monthly
Cache refresh every 6 hours to 30 days, per-URL cache rules, 2 years of data, priority support and extra renders at $1.50 per 1,000.
Enterprise Plus
Custom
1 million or more renders, a dedicated success and account manager, a 2-hour support SLA, business reviews and annual billing.
Trying it first
30-day free trial of Starter, no credit card required
Read from prerender.io on Oct 23, 2026.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
1
Place it runs: Web
Serves rendered HTML of JavaScript sites to search and AI crawlers. Here is what it does, as its own site describes it, and what it covers: public API, AI search visibility.
It does pre-rendering fully, but that's a smaller job.
- Rendering for crawlers
- Requests from bots are sent to Prerender.io, which returns a cached, fully rendered HTML copy of the page instead of an empty JavaScript shell.
- AI Insights
- Shows which AI crawlers, such as GPTBot and ClaudeBot, reach the site, which pages they see and what blocks them. Included on every self-serve plan.
- Cache controls
- Set how often pages are re-rendered, from every 24 hours to 7 days on Starter down to every 6 hours on Pro, with sitemap revisits for new URLs.
- Social link previews
- Rendered pages give sharing bots the titles and images they need, so link previews load on Facebook, Pinterest, WhatsApp and similar apps.
- Many integration options
- Setup guides cover Cloudflare Workers, Nginx, Apache, Amazon CloudFront, Fastly, Next.js, Netlify, WordPress, Magento and app builders such as Lovable.
Where it runs
- Web
What it works with
- Cloudflare
- Nginx
- Apache
- Amazon CloudFront
- Next.js
- Netlify
- WordPress
- Magento
Prerender.io is made by Prerender.io, and has been around since 2014.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
10/83
Other technical SEO tools it is graded above
Prerender.io's GPA of 2.0 is higher than 10 of the 83 other technical SEO tools we grade, and level with 9.
It stands best on platforms and integrations (B, above 27 of 83) and worst on ease of use (D, above 0).
Its paid plans start at $59 a month, against a middle price of $22.41 for the category: 39 of the 52 others that charge start lower.
On features, ease of use and platforms it scores 2.0 out of 4. 37 tools score higher and cost less.
Each grade against the category
Every bar is all 84 technical SEO tools we grade, cut by the letter each got. Prerender.io’s own letter is outlined.
- CValue for moneyAbove 9 of 83
- CFree plan and trialAbove 18 of 83
- CFeaturesAbove 10 of 83
- DEase of useAbove 0 of 83
- BPlatforms and integrationsAbove 27 of 83
Price against what you get
Each dot is one of 73 technical SEO tools. Further left costs less; higher up scores better on features, ease of use and platforms. Prerender.io is the marked dot.
What paid plans start at, a month (each step along is roughly double) →
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
Nothing Prerender.io does is plain enough to make in a weekend. The 2 things listed below take a company.
That makes this kind of software worth paying for, not this one in particular: 64 of the 83 other technical SEO tools grade higher. It costs $708 a year.
What you could not
- The same prompts asked of ChatGPT, Perplexity, Gemini and Google's AI answers every day, and the answers kept.
- It plugs into other products, Cloudflare, Nginx and Apache among them, and has an API.
What this rests on. Prerender.io’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
Headless-Render-API, SEO4Ajax, Alli AI and Botify
The 4 tools Prerender.io is most often weighed against, with where each one differs from it.
- 2.4GPA
Headless-Render-API
Free plan · from $9/mo
Headless Chrome API for pre-rendering, screenshots, PDFs and scraping.
- Headless-Render-API has a free plan. Prerender.io does not, though it has a free trial.
- Prerender.io also covers AI search visibility.
- Headless-Render-API also covers screenshots.
- 2.2GPA
SEO4Ajax
Free plan · from $29/mo
Dynamic rendering service that serves JavaScript pages to bots.
- SEO4Ajax has a free plan. Prerender.io does not, though it has a free trial.
- Prerender.io also covers AI search visibility.
- SEO4Ajax also covers site audit.
- 2.0GPA
Alli AI
Free trial · from $249/mo
SEO automation that edits pages and pre-renders them for AI crawlers.
- Alli AI also covers rank tracking, a/B testing, schema markup, internal linking and page speed.
- 2.2GPA
Botify
Paid
Enterprise search platform for crawling, log analysis and AI search.
- Botify also covers site audit, a/B testing, internal linking and log file analysis.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
13
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Prerender.io free?
No, Prerender.io is a paid product, but you can try it first. 30-day free trial of Starter, no credit card required.
How much does Prerender.io cost?
Prerender.io lists 4 plans. Starter: $59 per month for 30,000 renders, billed monthly.
What platforms does Prerender.io work on?
Prerender.io is available on Web.
Does Prerender.io have an Android app?
No Android app was listed when its pages were read on Oct 23, 2026. Prerender.io is listed for Web.
Does Prerender.io have an iPhone app?
No iPhone app was listed when its pages were read on Oct 23, 2026. Prerender.io is listed for Web.
Is Prerender.io open source?
Prerender.io is not described as open source on its own site, as read on Oct 23, 2026.
Does Prerender.io have an API?
Yes. Prerender.io offers a public API, according to its own site.
What does Prerender.io integrate with?
Prerender.io's listing names Cloudflare, Nginx, Apache, Amazon CloudFront, Next.js, Netlify, WordPress and Magento.
Who makes Prerender.io?
Prerender.io is made by a company of the same name. It dates from 2014.
What are the alternatives to Prerender.io?
The closest alternatives to Prerender.io in our directory are Headless-Render-API, SEO4Ajax, Alli AI and Botify.
How does Prerender.io compare with other technical SEO tools?
Prerender.io's GPA of 2.0 is higher than 10 of the 83 other technical SEO tools we grade, and level with 9.
Is Prerender.io good value for money?
ToolGPA grades Prerender.io C for value for money. Its paid plans start at $59 a month, against a middle price of $22.41 for the category: 39 of the 52 others that charge start lower.
Could I make my own version of Prerender.io?
Nothing Prerender.io does is plain enough to make in a weekend. The 2 things listed below take a company.
Where this guide comes from
The prices, plans, platforms and features were read from Prerender.io’s own pages on Oct 23, 2026, and the grades were given on Oct 23, 2026. Graded from this listing, whose facts were read from Prerender.io's own pages on 23 October 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by Prerender.io. Prices change, so check prerender.io before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
3,189
Tools graded, in 94 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
3,189
tools graded
94
categories
426
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Prerender.io, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/prerender-io
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Prerender.io: The Insider's Guide", checked Oct 23, 2026. https://toolgpa.com/tools/prerender-io
Know someone choosing between technical SEO tools?
Send them this guide: toolgpa.com/tools/prerender-io/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded technical SEO tools after Prerender.io, each with an Insider's Guide of its own.
- Technical SEO & Site Audits Insider's GuideEvery one of the 84 technical SEO tools we grade, compared
- Lighthouse Insider's GuideGoogle's open-source audit of page speed, accessibility and SEO3.2 GPA
- PageSpeed Insights Insider's GuideFree Google speed test with real-user Core Web Vitals and Lighthouse3.2 GPA
- Yellow Lab Tools Insider's GuideFree open-source audit of a page's speed and front-end code3.2 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Prerender.io’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Prerender.io is a trademark of its owner, and this guide is not made, paid for or approved by Prerender.io. Prices and plans change: check prerender.io before you buy.