Mailrelay by Mailrelay

Mailrelay software reviews, alternatives, pricing, & feature 2026

4.4/5 from 80 reviews and ratings
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Email Marketing Software

Mailrelay reviews and summary

Mailrelay positions itself as a leading freemium bulk email service, providing a comprehensive suite of tools for email marketing at no initial cost. The platform enables users to create, send, and manage email campaigns, including newsletters and promotional mailings. It offers list management features, basic analytics to track campaign performance, and automation capabilities. Its standout feature is a generous free tier that allows for a substantial volume of emails and contact management, making advanced email marketing accessible from the outset. Mailrelay is perfectly suited for startups, small businesses, non-profits, bloggers, and individual marketers who are beginning their email marketing journey or operating on a tight budget. It's an exce...

Best for

Mailrelay is perfectly suited for startups, small businesses, non-profits, bloggers, and individual marketers who are beginning their email marketing journey or operating on a tight budget. It's an excellent entry point for those who need to send regular bulk communications but cannot justify a paid service immediately.

Starting price $32.00 Per-Month
Vendor Mailrelay
Key takeaways

Our verdict

Mailrelay's exceptionally generous free plan makes it a top-tier option for cost-conscious users entering the email marketing space, offering robust functionality that can effectively support growing campaigns before requiring an upgrade to paid tiers.

Quick facts

Mailrelay at a glance

Overall rating 4.4/5
Reviews 80
Starting price $32.00 Per-Month
Vendor Mailrelay
Founded 15
Location Spain
Ratings

Mailrelay ratings

Ratings in this section summarize available rating data. Software reviews are shown separately when users submit reviews.

4.4

/
5

80 reviews and ratings

Rating summary

Star distribution will appear after software reviews are submitted.

Decision notes

Mailrelay pros and cons

Potential strengths

  • Free tier supports a substantial send volume and contact count, which removes the cost barrier for early-stage email marketing.
  • Built-in automation, list segmentation, and analytics cover the core workflow most small campaigns need.

Points to verify

  • Check deliverability rates on the free tier — some budget-friendly platforms route through shared IP pools that can affect inbox placement.
  • Confirm that the automation and segmentation depth meets your campaign needs before scaling beyond the free limits.
  • Review available integrations with your existing CRM or e-commerce platform, since native connectors may be more limited than pricier alternatives.
Buyer fit

Who uses Mailrelay?

Mailrelay is perfectly suited for startups, small businesses, non-profits, bloggers, and individual marketers who are beginning their email marketing journey or operating on a tight budget. It's an excellent entry point for those who need to send regular bulk communications but cannot justify a paid service immediately.

Feature research

Mailrelay features

These are common features buyers compare in Email Marketing Software. Product-specific availability should be confirmed with the vendor.

Split Testing

Compare two content variations to determine which performs better with the target audience.

Automated Replies

Generate and send automated responses to incoming customer inquiries.

Anti-Spam Compliance

Maintain adherence to legal anti-spam standards for all outgoing communications.

Customer Feedback Surveys

Distribute digital questionnaires to collect and analyze customer satisfaction and feedback.

Drip Email Marketing

Design automated sequences to nurture leads based on specific timing and behavior.

Personalized Dynamic Content

Serve personalized marketing materials that adapt to individual user profiles.

Behavioral Triggers

Automate communications or emails triggered by specific customer actions or behaviors.

Digital Image Repository

A central repository for storing and managing reusable visual assets.

Lead Capture Pages

Develop dedicated web pages and forms optimized for lead capture and information gathering.

Mailing List Administration

Organize and maintain subscriber contacts across various distribution lists.

Mobile Responsive Email

Optimize email layouts for perfect rendering on mobile screens.

Reports & Analytics

Analyze and visualize essential performance metrics and data trends.

Pricing

Mailrelay pricing

Starting price $32.00 Per-Month

Pricing model: Flat Rate

Pricing can change. Confirm current plans and terms with the vendor.

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Compare

Mailrelay alternatives

Compare Mailrelay with other Email Marketing Software tools that buyers often evaluate.

Gmail by Google

4.8 (8.8K)

Gmail helps teams in email marketing software by giving them one practical place to keep the day-to-day work moving. It is most useful when ownership, handoff points, and deadlines...

HubSpot Marketing Hub by HubSpot

4.5 (4.6K)

HubSpot Marketing Hub helps teams in email marketing software by giving them one practical place to keep work moving. It is most useful when ownership, handoffs, and deadlines are...

Sendinblue by Sendinblue

4.6 (1.5K)

Sendinblue helps teams in email marketing software by giving them one practical place to keep work moving. It is most useful when ownership, handoffs, and deadlines are already def...

Intercom by Intercom

4.5 (795)

Intercom is useful when customer communication is the core of your product experience and your team needs a central place for conversational support. It helps teams judge whether e...

iContact by iContact

4.5 (536)

iContact is worth a look if email volume and hands-on help matter more than chasing a lightweight newsletter tool. Check how its onboarding, support access, and sending model fit t...

Hunter by Hunter

4.6 (494)

Hunter helps teams find and verify professional email addresses for outbound work. It is most useful when prospect lists need cleaner contact data before sales, recruiting, or mark...

Omnisend by Omnisend

4.8 (453)

Omnisend is built for ecommerce teams that want email automation, segmentation, and store-connected campaigns. Compare it when generic email tools no longer match the way shoppers...

SendGrid by Twilio

4.2 (510)

SendGrid is worth a look when email delivery sits inside both product workflows and marketing campaigns. Buyers should check how its API, campaign tools, analytics, and support fit...

Software reviews

Mailrelay software reviews

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FAQ

Mailrelay FAQs

Yes, the free plan includes up to 75,000 monthly emails and supports up to 15,000 contacts, with no time limit on the trial.

The free tier includes list management, drag-and-drop templates, basic automation, analytics, and subscriber segmentation.

Yes, upgrades move your existing contacts, templates, and campaign history to the paid plan without requiring a fresh setup.

Small businesses, startups, bloggers, and nonprofits commonly use Mailrelay because the free plan keeps initial email marketing costs at zero.

Yes, the platform includes automated responder sequences and drip campaign tools for onboarding, follow-ups, and lead nurturing.

Mailrelay provides DKIM and SPF authentication, bounce handling, and compliance guidance. Actual deliverability varies by sender reputation and list quality.
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