Prepostseo review: Online plagiarism, paraphrasing, DA and image-to-text tools with paid upgrade plans
Online plagiarism, paraphrasing, DA and image-to-text tools with paid upgrade plans
Starts at $10/mo, free plan: yes, prices checked on October 25, 2026.
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What Prepostseo does
Prepostseo is a website that bundles a large set of online tools for writers, students, teachers and SEO people. The company behind it is named as Enzipe.
The site offers free online tools, and a paid Premium area sits on top of them. On the pricing page, the All in One group (plagiarism checker, paraphrasing, DA PA checker, image to text, image translator) has three plans. Basic costs $10 per month billed monthly, or $4.17 per month billed yearly. Standard costs $20 per month billed monthly, or $12.50 per month billed yearly. Company costs $45 per month billed monthly, or $29.17 per month billed yearly.
The paid plans are described as ad-free and captcha-free, and they include 24/7 support. Separate plan groups for paraphrasing, DA PA checking and image to text are listed too, as is an Android app mention and a plagiarism API link. The pages do not mention a free trial.
- Plagiarism checker
- Paraphrasing tool
- Grammar checker
- Text summarizer
- Image to text converter
- DA PA checker
- AI essay writer
- AI text humanizer
Pros and cons
Pros
- Free online tools exist alongside paid plans
- Paid plans remove ads and captcha and include 24/7 support
- Yearly billing lowers the monthly price on each All in One plan, for example $4.17 per month on Basic
- A plagiarism API and an Android app are mentioned
Cons
- The pages do not state a free trial
- Free plan limits are not published on the pages
- Basic allows 5K words per submission, which may be tight for long documents
- Pricing is split into several plan groups, which can be confusing
- Only web and Android are indicated; no other platforms are mentioned
Our take
Prepostseo suits people who want many small text and SEO utilities in one place, particularly students, writers and site owners who check plagiarism, paraphrase text or look up domain scores. The free tools make it easy to try a function before paying, though the pages do not spell out the free limits. It fits less well if you want one clear price for a single product, because the pricing page shows several plan groups with different prices and allowances. The word cap per submission can matter on the lower plans, and the pages do not state a trial period, so check the terms before subscribing.
Comparisons and lists with Prepostseo
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Coming soon — we are writing comparisons that include Prepostseo.
Prepostseo pricing
| Plan | Monthly billing | Annual billing (per month) | Limits / what’s included |
|---|---|---|---|
| Basic per month | $10 | $4.17 | 5K Words per submission |
| Standard per month | $20 | $12.50 | 15K Words per submission |
| Company per month | $45 | $29.17 | 25K Words per submission |
Free trial: none listed. Free plan: yes.
Prices checked on on the official Prepostseo pricing page. “—” = not published.
All Prepostseo plans, limits and annual prices →
Frequently asked questions
How much does the Basic All in One plan cost?
Basic costs $10 per month billed monthly, or $4.17 per month billed yearly.
What do the Standard and Company plans cost?
Standard is $20 per month billed monthly or $12.50 per month billed yearly. Company is $45 per month billed monthly or $29.17 per month billed yearly.
Is there a free version?
The homepage says Prepostseo offers free online SEO tools and AI writing assistants. The pages do not list the free limits.
How many words can I check at once?
It depends on the plan: 5K words per submission on Basic, 15K on Standard and 25K on Company.
Does it offer an API?
The pricing page footer links to Plagiarism APIs, but the pages give no further details.
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