Spider Cloud review (2026): is it worth $40 a month?
Crawl, scrape and search API with usage or concurrency pricing
Black Friday: is there a Spider Cloud sale?
Spider Cloud report card
Fair · out of 4.0 · graded Nov 13, 2026
Best for crawling pages into markdown for AI
Spider crawls, scrapes and searches the web through one API and returns markdown, HTML or JSON. Pay as you go starts at a $5 top-up billed at $1 per GB, and Unlimited is $40 a month for 2 concurrent requests. Failed and blocked pages are still billed, and the Unlimited plan leaves out Google search.
Who Spider Cloud is for
- Fits if you feed web pages to an AI agent or RAG pipeline as markdown
- Works for people who want a balance that never expires instead of a subscription
Who Spider Cloud is not for
- Skip it if you want a real free plan: the signup credit is worth $0.25
- Not for you if you cannot code, as it is an API, a CLI and agent integrations
- Watch out: failed or blocked pages are still billed, with a 0.01 credit minimum per page
- Watch out: Unlimited returns a 429 error above your concurrency and does not queue requests
- Watch out: zero data retention bills requests at 2.5 times the credits
Why Spider Cloud gets a 2.0
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- CValue for moneyPay as you go from a $5 top-up at $1 per GB, or Unlimited from $40 a month for 2 concurrent requests. That is inside the usual $19 to $49 range for data APIs, and cost climbs with concurrency.
- CFree plan and trialNew accounts get 2,500 free credits, worth $0.25, if signup passes the vendor's checks. It is a small taste with no free plan behind it.
- CFeaturesScrape, crawl, search, browser rendering, proxies and AI extraction. But Unlimited does not cover Google search or social automation, and failed pages are still billed.
- DEase of useNo store rating on record. It is an API with a CLI, so you code against it.
- BPlatforms and integrationsWeb API with an MCP server, a CLI and integrations with CrewAI, LangChain, LlamaIndex, Dify and Flowise. The crawler core is MIT-licensed on GitHub.
What these grades rest on. Graded from this listing, whose facts were read from Spider's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/spider-cloud#review"><img src="https://toolgpa.com/badge/spider-cloud.svg" alt="Spider Cloud: 2.0 GPA on ToolGPA" width="196" height="56"></a>Where Spider Cloud stands among SERP and SEO data APIs
Spider Cloud's GPA of 2.0 is higher than 5 of the 56 other SERP and SEO data APIs we grade, and level with 9.
It stands best on platforms and integrations (B, above 16 of 56) and worst on ease of use (D, above 0).
Its paid plans start at $40 a month, against a middle price of $29 for the category: 25 of the 39 others that charge start lower.
On features, ease of use and platforms it scores 2.0 out of 4. 16 tools score higher and cost less.
Each grade against the category
Every bar is all 57 SERP and SEO data APIs we grade, cut by the letter each got. Spider Cloud’s own letter is outlined.
- CValue for moneyAbove 3 of 56, level with 31
- CFree plan and trialAbove 5 of 56, level with 44
- CFeaturesAbove 2 of 56, level with 34
- DEase of useAbove 0 of 56, level with 5
- BPlatforms and integrationsAbove 16 of 56, level with 40
Price against what you get
Each dot is one of 41 SERP and SEO data APIs. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Keep Spider Cloud, or make your own?
Keep it
To replace Spider Cloud you would be making an AI agent, with the models and the safeguards behind it. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 42 of the 56 other SERP and SEO data APIs grade higher. It costs $480 a year. Spider Cloud is open source, so there is a third way: take its code and run it yourself.
What you could not
- An AI agent, with the models and the safeguards behind it.
- Search results fetched at scale from many countries without being blocked.
- It plugs into other products, CrewAI, LangChain and LlamaIndex among them, and has an API.
What this rests on. Spider Cloud’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.
What is Spider Cloud?
Spider is a hosted API that crawls, scrapes and searches the web and returns markdown or JSON, aimed at AI agents and RAG pipelines. It is the hosted version of an MIT-licensed open source Rust crawler. You pay either by usage from a prepaid balance or a flat monthly rate for concurrency.
Worth knowing
- Failed or blocked pages are still billed, with a 0.01 credit minimum per page.
- The Unlimited plan does not support Google search, social media automation or multi-account use; those run on pay as you go.
- Requests above your concurrency on Unlimited get a 429 error and are not queued.
- A zero data retention setting bills requests at 2.5 times the credits.
Key features
- Scrape, crawl and search
- One API covers all three; whole-site crawls stream back page by page as JSONL, with markdown, HTML, text or JSON output.
- Browser rendering and proxies
- JavaScript rendering and proxy rotation are not billed as multipliers; proxies in 199 countries are listed on the site.
- AI extraction
- Sends a prompt and a URL and gets structured JSON back; AI extraction has its own price listed in the pricing details.
- Agent integrations
- The site lists an MCP server, a CLI and integrations with CrewAI, LangChain, LlamaIndex, Dify and Flowise.
- Open source core
- The crawler is published under an MIT license on GitHub, and the cloud service is the hosted version.
Spider Cloud pricing
As of Nov 13, 2026, Spider Cloud is a paid product with a free trial, starting at $40 per month for 2 concurrent requests, or pay as you go from $5.
- Starts at
- $40 per month for 2 concurrent requests, or pay as you go from $5
- Free plan
- None
- Free trial
- New accounts get 2,500 free credits (worth $0.25) if signup passes the vendor's checks
| Plan | Price | What you get |
|---|---|---|
| Pay as you go | $5one-time top-up, used as you go | No subscription and the balance does not expire. Billed at $1 per GB of content plus $0.0001 per CPU minute; larger top-ups of $500 or more earn a bonus. |
| Unlimited | $40per month for 2 concurrent requests | Unlimited requests for a flat price based on concurrency, from $20 per concurrent request falling to $13 at higher volumes, up to 1,538 concurrent. |
Read from spider.cloud on Nov 13, 2026. Prices change, so confirm with Spider Cloud before you buy.
Works with
- CrewAI
- LangChain
- LlamaIndex
- Agno
- Dify
- Flowise
- Langflow
Spider Cloud alternatives
- Spider Cloud vs Firecrawl
Free plan · from $16/mo
- Spider Cloud vs Jina AI
Free plan · from $50 one-time
- Spider Cloud vs Scrapfly
Free trial · from $30/mo
- Spider Cloud vs Zyte
Free trial · from $100/mo
- Spider Cloud vs Apify
Free plan · from $19/mo
Common questions
Does Spider Cloud have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. Spider Cloud is listed for Web.
Does Spider Cloud have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. Spider Cloud is listed for Web.
Is Spider Cloud open source?
Yes. Spider Cloud is open source, according to its own site.
Does Spider Cloud have an API?
Yes. Spider Cloud offers a public API, according to its own site.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Nov 13, 2026.