
Checkbot
Smaller
GTmetrix
PageSpeed Insights
Progressive Tooling
Seobility
Treo
Grade your website's strengths and weaknesses in seconds.

Apify
Bright Data
Phantombuster
API Direct
getanyapi
import.io
Page2Api
Transcripts, AI summaries, comments, followers, search, ad intelligence, commerce data, and engagement metrics across 33 platforms — one REST API, clean JSON.
Which is more popular?
Based on our record, Website Grader seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | website.grader.com | captapi.com |
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In their own words, as submitted to SaaSHub.


No description of Website Grader yet.
Captapi is a social media data API for developers and AI agents. One API key gives you structured, public data from TikTok, Instagram, YouTube, X (Twitter), Reddit, Threads, Facebook, LinkedIn company pages, Pinterest, Bluesky and more, plus the Meta, Google, LinkedIn and TikTok ad libraries....
Walkthroughs and reviews on video.
Hubspot Website Grader, Review of this Free SEO Tool by Ross Barefoot
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Website Grader and Captapi. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


These goals might be related to your business performance (like getting more leads or clients) or your website performance (like improving your search visibility or your referral traffic). Source: over 3 years ago
Plus, I can start launching those on ProductHunt, as separate products, just like HubSpot does with its micro products, like Website Grader or many others from their tools library. Source: almost 4 years ago
Best free/paid recommended SEO tools for QA testers. On the side I test websites on clients and some of it includes SEO testing. I have been using https://www.seoptimer.com/ and https://website.grader.com/. Are there any good tools to... Source: almost 4 years ago
Tracking Captapi since Oct 2026.
When comparing Website Grader and Captapi, you can also consider the following products.

Checkbot will boost the SEO, speed and security of your site by checking you're following 50+ web best practices. Browser extension with free and paid plans.
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Apify is a web scraping and automation platform that can turn any website into an API.
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World's largest proxy service with a residential proxy network of 72M IPs worldwide and proxy management interface for zero coding.
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GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.
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A marketplace of simple to use no-code APIs
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