
Provides superior real-time grammar checking and style guidance across apps, but offers fewer dedicated SEO tools.
Provides superior real-time grammar checking and style guidance across apps, but offers fewer dedicated SEO tools.
Prepostseo records 765,024 monthly visits with -3.2% month-over-month growth and Freemium pricing. PROXY.CC records 17,415 monthly visits with -40.2% growth and Free pricing.

Global residential and datacenter proxy network with 90M+ IPs
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | prepostseo.com | proxy.cc |
| Pricing Model | Freemium | Free |
| Monthly Visits | 765.02K (765,024) | 17.42K (17,415) |
| MoM Traffic Delta | -24.99K (-3.2%) | -11.69K (-40.2%) |
| Primary Market & Share | 🇮🇳 India (11%) | 🇧🇷 Brazil (26%) |
| Direct Visits / mo | 318.26K | 9.65K |
| User Rating | 4.1 | 4.2 |
| Supported Platforms | Website | Website |
150+ free online SEO tools and AI writing assistants in one place
Compare your writing against billions of indexed sources to catch copied or unoriginal passages before publication.
Rewrite sentences in multiple modes to improve flow and avoid repetition while keeping the original meaning.
Fix spelling, punctuation and tense errors in one click, with summaries and readability scores to tighten long drafts.
Extract editable text from images and scanned documents, and convert between formats like PDF, Word and Excel.

Global residential and datacenter proxy network with 90M+ IPs
A large residential and datacenter network with country, state, city and ASN-level targeting options.
Rotating residential, static residential, unlimited residential, static datacenter and long-acting ISP proxies to match different workload types.
User/pass or IP whitelist authentication, sub-user creation, ISP and protocol filtering, plus rotation by time or request with auto-replace.
Documented API parameters with code samples for Python, Node.js, PHP, Go, Java, C#, Shell and Ruby.

Provides superior real-time grammar checking and style guidance across apps, but offers fewer dedicated SEO tools.
Provides superior real-time grammar checking and style guidance across apps, but offers fewer dedicated SEO tools.
Focuses heavily on advanced paraphrasing and summarization modes, but lacks the broad assortment of technical SEO utilities.
Focuses heavily on advanced paraphrasing and summarization modes, but lacks the broad assortment of technical SEO utilities.
SpecialistSpecializes in precise AI content detection and text humanization, but provides far fewer general content creation tools.
SpecialistSpecializes in precise AI content detection and text humanization, but provides far fewer general content creation tools.

SpecialistFocuses on academic proofreading and citation generation, but lacks general webmaster SEO tools and rapid paraphrasing utilities.
SpecialistFocuses on academic proofreading and citation generation, but lacks general webmaster SEO tools and rapid paraphrasing utilities.

SpecialistOffers much more rigorous AI and plagiarism detection for professional publishers, but lacks writing and SEO utilities.
SpecialistOffers much more rigorous AI and plagiarism detection for professional publishers, but lacks writing and SEO utilities.

Delivers deeper line-level style analysis and manuscript reports, though it lacks Prepostseo's auxiliary SEO diagnostics.
Delivers deeper line-level style analysis and manuscript reports, though it lacks Prepostseo's auxiliary SEO diagnostics.
Free / Open-sourceBrowser agents and stealth cloud browsers for real web tasks
Free / Open-sourceBrowser agents and stealth cloud browsers for real web tasks
Free AI paraphrasing and plagiarism checking tools

SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets
SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets

SpecialistCheck plagiarism, detect AI text and polish your writing in one place
SpecialistCheck plagiarism, detect AI text and polish your writing in one place
SpecialistProvides advanced search optimization and content grading for ranking, but does not include general writing assistants or plagiarism checkers.
SpecialistProvides advanced search optimization and content grading for ranking, but does not include general writing assistants or plagiarism checkers.

SpecialistProxies and web data APIs for scraping and AI pipelines
SpecialistProxies and web data APIs for scraping and AI pipelines