Flyletter vs Wordtune
Flyletter
flyletter.ioWordtune
wordtune.comSide by side
| Figure | Flyletter | Wordtune |
|---|---|---|
| Price from | $2/mo | $6.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| API | — | Yes |
| Plans published | 7 | 3 |
| Spec score · AI Writing Tools | 8.2 (#105) | 9.4 (#4) |
| Free plan | Yes | Yes |
| Integrations | Paid plans export drafts to Kit and beehiiv, while the Claude MCP connector makes the brand profile and idea database available in Claude. | Official materials list Google Docs, Gmail, Outlook, Slack, Asana, Chrome and Microsoft Edge usage or integrations. |
| Intended users | Flyletter describes itself as built for newsletter writers and creators. | The homepage describes use for everyday writing, professional communications, academic writing, and content creation. |
| Long-form writing | Yes | Yes |
| Support | The Business plan includes founder-direct support. | The plans page says support is available through the Help Center chatbot or by emailing [email protected]. |
| What it does | Flyletter is an AI newsletter writing platform that drafts newsletters in a user's brand voice. | Wordtune is a cloud AI writing assistant for rewriting, paraphrasing, grammar and spelling correction, tone changes, expansion, shortening and text generation. |
Plans
Flyletter
- FreeFree
- Creator$24 a month
- Pro$49 a month
- Business$165 a month
- Creator$24 a year
- Pro$49 a year
- Business$165 a year
In their own words
Wordtune
Wordtune is an AI-powered paraphrasing and reading and writing assistant for everyday, professional, academic, and content writing. It can correct spelling and grammar, shift text between formal and casual tones, lengthen or shorten sentences, and generate text in a user's writing style. It also summarizes documents, articles, webpages, and YouTube videos. Wordtune writes in English and can translate text from 10 languages into English. Basic is free and includes 10 rewrites and AI suggestions per day, three AI summaries per month, and unlimited spelling and grammar checks. Advanced costs $6.99 per month when billed annually, with 30 daily rewrites and 15 monthly summaries. Unlimited costs $9.99 per month when billed annually and includes unlimited rewrites and summaries, among other listed writing tools. Wordtune runs on the web, as a browser extension, and as an iOS app. Its three-day trial requires payment information; it can be canceled before ending without charge. Wordtune says it does not offer refunds.