Side by side
HyperWrite vs Lyra
Both stand on ai writing tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Extension
HyperWrite brings writing assistance, document editing, research search, and browser tools together, with paid plans adding citations and different message limits. Review the monthly message allowance and verify content before publishing or sharing.
Visit HyperWrite
Free plan APIWeb
Lyra provides a controlled workflow from topic discovery through human-reviewed pull requests. Its plans scale publishing volume, seats and analytics, but the GitHub setup and customer-managed AI credentials are requirements.
Visit LyraThe facts
| HyperWrite | Lyra | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Extension | API, Web |
| Lowest paid plan | Premium: $16 a month | Starter: $39 a month |
| Plans published | 2 | 4 |
| Maker | Not published | Not published |
| Website | hyperwriteai.com | trylyra.ai |
| On ai writing tools | #33 of 269 | #37 of 269 |
HyperWrite: what it does well
- Free plan available
- Chrome extension offers assistance across websites
- Searches scholarly articles and papers
- Paid plans include citations and unlimited TypeAheads
What to know first
- Premium limits users to 250 AI messages monthly
- Ultra is required for unlimited AI messages
- Users are advised to check and edit content
Lyra: what it does well
- Researches live search topics
- Checks and rewrites drafts across several criteria
- Human approval required before publishing
- Brand voice and SEO controls
- Free plan includes three posts
What to know first
- Requires GitHub repository and GitHub App
- Users supply their own Anthropic key
- Invite-gated access
- Monthly post limits pause new posts
Alternatives to HyperWrite Alternatives to Lyra The whole list