GPT for Gmail vs ReplyCalm
GPT for Gmail
gpt.space
ReplyCalm
replycalm.ioSide by side
| Figure | GPT for Gmail | ReplyCalm |
|---|---|---|
| Price from | $9/mo | $9/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| Plans published | 2 | 2 |
| Spec score · AI Email Writing Tools | 8.4 (#6) | 7.1 (#27) |
| Email tools | The product lists AI email writing, contextual reply suggestions, email search, response generation, summaries, cold emails, templates, subject lines, inbox organization, scheduling, and follow-ups. | The five tools are Rage Fixer, Smart Replier, Tone Fixer, Email Decoder, and Email Writer. |
| Support | The help center says users can email [email protected] and that support answers within two business days. | The terms direct users to [email protected] with questions about the terms. |
Plans
In their own words
GPT for Gmail
GPT for Gmail drafts replies, writes new messages, and summarizes email threads inside Gmail. It reads the full thread to create a contextual reply that can be inserted with one click. Listed tools include email search, response generation, cold emails, templates, subject lines, inbox organization, scheduling, and follow-ups. Users can choose a tone, and the product says translation is supported in more than 30 languages. It is available through the Google Workspace Marketplace, with a Chrome extension for GPT Workspace and integrations with Docs, Sheets, Slides, and Drive. Gmail reply suggestions and drafts work on iOS and Android. The maker says emails are anonymized before processing, not shared or commercially used, and not used to train AI models. The Free plan is free with no feature restrictions. Unlimited Premium costs $9 a month, billed annually, adding higher usage limits and priority support. There is no free trial.