Growth · alternatives · 2026

24 alternatives to Website Spell, SEO, Mobile View Checker

check grammar, SEO, and responsiveness of any website

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Grammarly for Chrome▲506
Clear, effective, mistake-free writing everywhere you type.
2014 · grammarly.com · its alternatives →
2
Responsive Design Checker▲173
Check how responsive is your website across device sizes
2018 · its alternatives →
3
SEO Speed Test▲513
Google & ChatGPT ignore slow pages, check if yours is fast!
2025 · seospeedtest.com · its alternatives →
4
Seototal▲227
Lightweight SEO checker to fix issues in minutes, not hours
2024 · seototal.xyz · its alternatives →
5
SEO-Checker.io▲240
The complete, free SEO audit tool
2022 · seo-checker.io · its alternatives →
6
On-Page SEO Checker▲81
A tool for SEO analysis of website pages and finding errors
2022 · pr-cy.io · its alternatives →
7
Typosaurus▲153
Quickly check your website for spelling errors
2015 · typosaur.us · its alternatives →
8
SEO Checker▲73
SEO tools and competitive analysis
2021 · play.google.com · its alternatives →
9
Typo Tamer▲18
Low false-positive website spellchecker
2025 · its alternatives →
10
Sitechecker▲303
Toolkit to measure and track website SEO performance
2020 · sitechecker.pro · its alternatives →
11
SEO Minion▲132
Chrome extension & Firefox add-on to help you with SEO
2019 · keywordseverywhere.com · its alternatives →
12
Lookout▲186
Website metatag grader. Preview & correct your site today
2018 · its alternatives →
13
PageWatch – Check your site for layout errors/spelling mistakes▲19
Detect mobile, SEO and usability issues before they cost you money.
2020 · pagewatch.dev · its alternatives →
14
SEO checker PR-CY▲89
Check all your website’s SEO metrics through our service
2021 · pr-cy.io · its alternatives →
15
Perfect Tense 2.0▲96
Spelling and grammar correction embedded on your website
2019 · perfecttense.com · its alternatives →
16
Simple SEO Tool▲111
Chrome Extension that simplifies SEO on-page analysis
2024 · seoextension.info · its alternatives →
17
Searchramen▲82
All in one SEO tool for your website
2021 · searchramen.com · its alternatives →
18
Site SEO Checker▲85
Get your site: (colon) in google in 1 second with no hassle
2021 · chromewebstore.google.com · its alternatives →
19IM
I made an SEO checker to fix frustrating issues in minutes, not hours▲23
If you have any issues optimizing your website. Seototal will help you. A while ago I was trying to improve my SEO on my first startup, That was when i realized how clunky and overcrowded most SEO tools were I used were, Ahrefs and Semrush initially. I built it to be lightweight and focus on the basics. It checks on page and technical issues to output straight forward reports with quick and helpful knowledge bases that will help you fix your SEO basics fast. The website is still in early stages and is actively being improved. So I'm open to any here any issues or feature recommendations you…
2024 · seototal.xyz · its alternatives →
20
AI Grammar Checker for English▲66
Sentence correction and spell check while texting.
2020 · play.google.com · its alternatives →
21
Mobile First Index Checker▲32
mobile first indexing, mfi, seo, mobile, google
2018 · zeo.org · its alternatives →
22
SEOCheckr▲19
Free website seo checker & analysis tool
2025 · seocheckr.com · its alternatives →
23
Website Health Checker▲10
Seo Checker and Website Health
2025 · siteacademy.co.uk · its alternatives →
24
SEO Glance▲6
Instant SEO Checker Extension for Smarter Site Insights
Oct 2025 · seoglance.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →