1
Linguix
linguix.comAlso covers browser extension and web browser
Linguix checks grammar and supports AI-assisted writing across web apps.
Alternatives
The Best Originality.ai Alternatives in 2026
21 alternatives7 free · 0 open source
Looking for something like Originality.ai? Here are 21 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 7 are free or have a free plan.
About Originality.aioriginality.ai
VisitOriginality.ai checks writing for AI-generated text, plagiarism, grammar, content quality, and factual issues.
Top picks at a glance
First suggestionLinguixLinguix checks grammar and supports AI-assisted writing…Free or freemium optionMailrMailr drafts emails and replies from short user…Another optionJetwriter AIJetwriter AI helps write emails, correct grammar…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Linguix | — | Not stated | Browser extension, Web |
| 2 | Jetwriter AI | — | Not stated | Browser extension, Web |
| 3 | Mailr | Free | Not stated | Browser extension, Web |
| 4 | Gist AI | — | Not stated | Browser extension, Web |
| 5 | Sapling | — | Not stated | Browser extension, Web |
| 6 | ContentBot | — | Not stated | Browser extension, Web |
| 7 | Promptly AI | Free | Not stated | Browser extension, Web |
| 8 | Blog | — | Not stated | Web |
| 9 | Trinka | Freemium | Not stated | Web |
| 10 | Hemingway Editor | — | Not stated | Web |
All Originality.ai alternatives
2
Jetwriter AI
jetwriter.aiAlso covers browser extension and web browser · same kind of website
Jetwriter AI helps write emails, correct grammar, translate, and research across websites and devices.
3
Also covers browser extension and web browser · same kind of website · free
Mailr drafts emails and replies from short user instructions through a browser extension.
4
Gist AI
gistai.techAlso covers browser extension and web browser · same kind of website
Gist AI provides a Chrome extension for summarizing web pages, YouTube videos, and PDF documents.
5
Sapling
sapling.aiAlso covers browser extension and web browser
Sapling offers a language-model API and assistant toolkit for enterprise writing and developer integrations.
6
ContentBot
contentbot.aiAlso covers browser extension and web browser
ContentBot automates content workflows and includes imports and an AI blog writer for generating written material.
7
Also covers browser extension and web browser · free
Promptly AI helps craft prompts, browse a prompt library, and export prompts for use with AI tools.
8
Blog
blog.kusho.aiAlso covers browser extension
Kusho’s blog covers AI developments and practical advice for builders.
9
Free plan
Trinka is a web-based AI writing assistant for academic and technical writing with grammar checking, proofreading, rewriting, citation, translation, and plagiarism and AI detection tools.
10
Hemingway Editor
hemingwayapp.comHemingway Editor highlights writing issues, checks grammar, and helps users adjust tone and improve clarity.
11
Smodin
smodin.ioSmodin combines AI text detection, humanizing, rewriting, and plagiarism checking in one writing tool.
12
DetectGPT
detectgpt.comSame kind of website
DetectGPT checks whether text may be flagged as human-written or AI-generated for teachers, students, and writers.
13
Free
GPTZero checks text and uploaded files for signs of AI-generated writing.
14
BypassGPT
bypassgpt.coBypassGPT rewrites AI-generated text to resemble human writing and checks whether text is flagged by AI detectors.
15
Same kind of website · free
Wordtune rewrites and paraphrases text, checks grammar, and helps refine written English.
16
AImReply
aimreply.comAImReply includes tools for email writing, grammar checking, paraphrasing, summarization, and email assistance.
17
Free plan
ZeroGPT checks text for AI-generated content and also lists humanizing, image detection and video detection tools.
18
Free plan
WordfixerBot paraphrases text and also provides grammar checking, summarizing, and text comparison tools.
19
LanguagePro combines text writing, translation, grammar correction, chat, and AI character conversation tools.
20
Grammarly
grammarly.comGrammarly checks and rewrites text, suggests tone changes, and provides AI writing and detection features across apps and websites.
21
Ginger Software
gingersoftware.comGinger Software checks writing, corrects text, and suggests style improvements through desktop and mobile tools.
No alternatives match this filter.
Alternatives to similar tools
Grammarly16 alternativesSapling15 alternativesJetwriter AI24 alternativesGist AI8 alternativesTrinka24 alternativesMailr23 alternatives
What is the best alternative to Originality.ai?
Based on features, tags and platforms, the closest alternatives to Originality.ai are Linguix, Jetwriter AI, and Mailr.
Is there a free alternative to Originality.ai?
Yes. Mailr, Promptly AI, and Trinka are free or offer a free plan.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative