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Relaymetry VS MxToolBox

Compare Relaymetry VS MxToolBox and see what are their differences

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Email that sounds like you, and gets measurably more like you every week. Drafts in Gmail, Outlook, and the browser. Free to start. featured
Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Relaymetry logo Relaymetry

Instant MX, SPF, DKIM, DMARC, DNSBL, TLS posture for any domain. Free.

MxToolBox logo MxToolBox

All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool.
Not present

Relaymetry is a free checker for email authentication and domain posture. Enter any domain and it inspects MX, SPF (expanding includes to show the real DNS-lookup count against the 10-lookup limit), DKIM, DMARC, MTA-STS, TLS-RPT, BIMI, DNSBL blacklists, and TLS, then reports the specific misconfigurations and how to fix them. No signup required.

  • MxToolBox Landing page
    Landing page //
    2021-09-11

Relaymetry features and specs

No features have been listed yet.

MxToolBox features and specs

  • Ease of Use
    MxToolBox offers a user-friendly interface that makes it simple for users of all technical levels to conduct a variety of diagnostic tests.
  • Comprehensive Tools
    It provides a wide range of tools such as DNS lookup, email health check, blacklist check, and more, making it a one-stop solution for IT professionals.
  • Speed
    The platform delivers fast results, allowing users to quickly diagnose and address issues without lengthy wait times.
  • Free Tier
    MxToolBox offers a robust free tier of services that can handle basic diagnostics and checks, making it accessible for smaller businesses or individual users.
  • Detailed Reports
    The tool provides detailed reports that can be exported, which are beneficial for record-keeping and further analysis.

Possible disadvantages of MxToolBox

  • Premium Costs
    Advanced features and extended monitoring options require a paid subscription, which can be expensive for small businesses or independent users.
  • Limited Customization
    The platform offers limited customization options for users to tailor reports and dashboards according to their specific needs.
  • Advertisement
    Free tier users may experience ads, which can be distracting and negatively impact the user experience.
  • Occasional Downtime
    Some users have reported occasional downtime or issues with service reliability, which can be problematic during critical troubleshooting.
  • Learning Curve
    Despite its user-friendly interface, some of the more advanced features may require a learning curve for users who are not well-versed in IT diagnostics.

Analysis of MxToolBox

Overall verdict

  • Yes, MxToolBox is considered a good and valuable resource for network diagnostics and email troubleshooting. Its robust set of tools and user-friendly interface make it an excellent choice for both technical experts and those with less networking experience.

Why this product is good

  • MxToolBox is widely used and trusted by IT professionals for its comprehensive suite of online tools that assist with network diagnostics and troubleshooting. It offers services such as DNS lookup, blacklisting checks, SMTP diagnostics, and email server testing, which are essential in identifying and resolving network issues efficiently. The platform provides reliable information and results that aid in maintaining optimal network performance and email deliverability.

Recommended for

    MxToolBox is highly recommended for IT professionals, network administrators, email server administrators, and anyone responsible for maintaining the health and security of network systems. It is also beneficial for businesses of all sizes that rely on email communication and need to ensure their servers and domains are functioning correctly and not blacklisted.

Relaymetry videos

No Relaymetry videos yet. You could help us improve this page by suggesting one.

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MxToolBox videos

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Episode 201 - Tools, Tips and Tricks - MXToolbox.com

Category Popularity

0-100% (relative to Relaymetry and MxToolBox)

Relaymetry

MxToolBox

Email Marketing
100 100%
Email Marketing
0% 0
Diagnostics Software
0 0%
Diagnostics Software
100% 100
DNS
100 100%
DNS
0% 0
Website Monitoring
0 0%
Website Monitoring
100% 100

User comments

Share your experience with using Relaymetry and MxToolBox. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, MxToolBox seems to be more popular. It has been mentiond 200 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Relaymetry mentions (0)

We have not tracked any mentions of Relaymetry yet. Tracking of Relaymetry recommendations started around Jul 2026.

MxToolBox mentions (200)

  • Ask HN: Replacement for Rackspace SMTP Hosting?
    Made the switch to self-hosted https://mailu.io (on k8s) 2 years ago when Gandi announced the deprecation of their free plan. Happy after IP was off most blocklists, but setup was kinda rough - https://mxtoolbox.com is your friend. - Source: Hacker News / over 1 year ago
  • DKIM, SPF, SpamAssassin Email Validator
    I used these tools in the past: https://mxtoolbox.com/ https://www.mail-tester.com/. - Source: Hacker News / about 2 years ago
  • The funny rules of SpamAssassin in 2023
    Suprised to not see https://mxtoolbox.com in this list too. - Source: Hacker News / over 2 years ago
  • Reason: SMTP transmission failure has occurred Diagnostic code: smtp;550-5.7.26
    MX Toolbox - https://mxtoolbox.com/ - may be a place to start digging. Source: over 2 years ago
  • How to set up emails: Hetzner webhosting + Namecheap domain bought
    You can try https://mxtoolbox.com/. Source: over 2 years ago
View more

What are some alternatives?

When comparing Relaymetry and MxToolBox, you can also consider the following products

EasyDMARC - Cloud Native DMARC

Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.

Mail Tester - Test the spamminess of your email

UptimeRobot - Free Website Uptime Monitoring

dmarcian - We're on a mission to spread DMARC across the globe to make email and the internet safer for all.

DNSChecker.org - Check DNS Propagation worldwide. DNS Checker provides name server propagation check instantly. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated.

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