Walter Writes AI
7.0#10 in ai text humanizersFrom $96 a yearAndroidiOSWebAPI
VisitWalter Writes AI vs WriteHuman
WriteHuman
8.0#3 in ai text humanizersFrom $144 a yearFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Walter Writes AI | WriteHuman |
|---|---|---|
| Browser extension | The Chrome extension can humanize selected text and score AI probability sentence by sentence in services including Gmail, Google Docs, LinkedIn, Notion, Slack, ChatGPT, and Claude. | The Chrome extension offers grammar and spelling checks, inline fixes, a personal dictionary, site-by-site controls, and humanization from a side panel. |
| Integrations | The maker lists a Claude MCP connector, a Codex MCP server, ChatGPT integrations, and a Zapier integration. | The Chrome extension is intended for Gmail, Outlook, LinkedIn, Notion, Slack, X, WordPress and other web text fields. |
| Mobile apps | The mobile app is available for iOS and Android, syncs drafts and history with web and the Chrome extension, and requires an internet connection to process text. | WriteHuman launched iOS and Android apps in April 2026, with web subscriptions synchronizing across devices. |
Walter Writes AI plans
- Starter$96 a year
- Pro$156 a year
- Elite$312 a year
- Teams$1,188 a year
WriteHuman plans
- FreeFree
- Basic$20 a month
- API Standard$29 a month
- Standard API$29 a month
- Pro$29 a month
- Ultra$59 a month
Pick Walter Writes AI if…
You want what its maker publishes above — check its page for the details.
Pick WriteHuman if…
WriteHuman is aimed at marketers, freelancers, professionals, content creators, and agencies who want to rewrite AI-generated text or check writing with an AI detector. Developers may also find the REST API relevant.