Side by side
EmailSavy vs MailTag
Both stand on email tracking software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan ExtensionWeb
EmailSavy combines engagement tracking with reply alerts and offers a free tier with a defined monthly limit. Pro raises that limit and adds campaign and reporting features; the Team plan is still listed as coming soon.
Visit EmailSavy Free plan APIWeb
MailTag organizes incoming mail within supported inboxes and offers controls for reviewing and sorting senders. Check the mailbox and volume limits against your needs; Outlook.com and most Microsoft 365 tenants are not currently supported.
Visit MailTagThe facts
| EmailSavy | MailTag | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Extension, Web | API, Web |
| Lowest paid plan | Pro: ₹99 a month | Solo: $79 a year |
| Plans published | 3 | 4 |
| Maker | Not published | Not published |
| Website | emailsavy.com | mailtag.io |
| On email tracking software | #9 of 43 | #13 of 43 |
EmailSavy: what it does well
- Tracks opens, clicks, and replies
- Free plan includes 50 tracked emails monthly
- Gmail connection is optional and read-only
- Does not collect outgoing email bodies or attachments
- Pro includes bulk campaigns and CSV export
What to know first
- Free plan limits tracking to 50 emails monthly
- Team plan is marked as coming Q2 2026
- Reply previews store part of the latest incoming message
MailTag: what it does well
- Supports Gmail, iCloud, Yahoo, Fastmail, and IMAP
- Can label existing mail without deleting it
- Provides confirmation and undo for sender actions
- Paid plans include category webhooks
- Business includes an HTTP Triage API
What to know first
- Outlook.com and most Microsoft 365 tenants are unsupported
- Cannot send or delete email
- Free plan labels 100 emails a month
Alternatives to EmailSavy Alternatives to MailTag The whole list