Freedom251 › Email marketing tools
Mailrelay
by Mailrelay
What Mailrelay is
Mailrelay is a web-based email marketing service with a freemium model and a free plan. The listed Free plan costs nothing and allows up to 20,000 contacts and 80,000 emails per month. It includes email automation and audience segmentation for organizing subscribers and managing recurring campaign activity. Mailrelay also provides landing pages and A/B testing, allowing users to create campaign destinations and compare variations. The service is made by Mailrelay, headquartered in Torrelodones, Madrid, Spain. Its listed platform is the web, and three native integrations are available. The contact and sending allowances define the free tier's operating boundaries, while automation and segmentation support ongoing audience management. Landing pages and testing add campaign-building and comparison tools within the same browser-based service. Mailrelay suits users who want list management, sending, automation, campaign pages, and variation testing together.
Who it suits
Mailrelay suits users running email campaigns who need substantial contact and monthly-send allowances. It fits teams wanting automation, segmentation, landing pages, and A/B testing in a web service.
What it does well
- Free plan costs nothing
- Supports up to 20,000 contacts
- Allows 80,000 emails per month
- Includes automation and audience segmentation
- Provides landing pages and A/B testing
What to know first
- Web platform only
- Three native integrations are listed
- Free plan has fixed contact and send limits
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | 80,000 emails per month · 20,000 contacts | Free |
As mailrelay.com lists them, read 23 Sept 2026. The maker's own page has the final word.
Verdict
Mailrelay's free web plan combines high listed contact and sending limits with core campaign tools. It is a practical fit when those allowances and the available integrations meet your mailing needs.
Facts from Mailrelay's own pages
- A/B testing
- Yes · mailrelay.com, 23 Sept 2026
- Email automation
- Yes · mailrelay.com, 23 Sept 2026
- Free plan
- Yes · mailrelay.com, 23 Sept 2026
- Headquarters
- Torrelodones, Madrid, Spain · mailrelay.com, 28 Sept 2026
- Landing pages
- Yes · mailrelay.com, 23 Sept 2026
- Monthly send limit
- 80000 · mailrelay.com, 23 Sept 2026
- Audience segmentation
- Yes · mailrelay.com, 23 Sept 2026
- Subscriber limit
- 20000 · mailrelay.com, 23 Sept 2026
Where Mailrelay stands on Freedom251
- Email marketing tools#46 of 187
- Email Marketing Software#77 of 187