Side by side
Demi vs MailFlow
Both stand on ai email assistants. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Mac
Demi combines inbox assistance, meeting follow-up, and connected workflows while leaving important actions for approval. The free plan offers a starting point; Individual adds 5,000 monthly credits for $25.00 per month.
Visit Demi Free plan APISelf-hostedWeb
Choose MailFlow if you want incoming mail classified and reply drafts prepared for review, especially if self-hosting or local Ollama matters to you. Managed Free is capped at one mailbox and 100 emails a day. Look elsewhere if you need the software to send replies automatically.
Visit MailFlowThe facts
| Demi | MailFlow | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Mac | API, Self-hosted, Web |
| Lowest paid plan | Individual: $25 a month | Paid: $12 a month |
| Plans published | 3 | 2 |
| Maker | Not published | Not published |
| Website | demi.ai | github.com |
| On ai email assistants | #7 of 46 | #11 of 46 |
Demi: what it does well
- Drafts replies for review before sending.
- Meeting tools capture action items and draft follow-ups.
- Connects to more than 100 tools.
- Proposed important actions require user approval.
- Free plan includes integrations and memory.
What to know first
- The listed platform is macOS.
- Individual plan is limited to one person and one Mac.
- Team plan pricing is quoted per team.
MailFlow: what it does well
- Classifies mail into IMAP folders using domains, threads, and keywords.
- Saves generated replies in the IMAP Drafts folder.
- Connects through generic IMAP or OAuth2 for Gmail and Microsoft 365.
- Supports multiple listed LLM providers and compatible endpoints.
- Can be self-hosted with Docker Compose.
What to know first
- Managed Free is limited to one mailbox.
- Managed Free allows 100 emails per day.
- MailFlow does not send email automatically.
- The security file warns against reusing an early development SECRET_KEY.
Alternatives to Demi Alternatives to MailFlow The whole list