mxtoolbox.com
MxToolbox
Who runs MxToolbox, what it tracks and what it costs, and the 20 closest DNS and email diagnostics alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- mail-tester.com
Measured from MxToolbox’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit MxToolbox01 · Who’s behind it
Who runs MxToolbox
MxToolbox mxtoolbox.com
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
- In English
02 · Privacy
What MxToolbox tracks
What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.
trackers that follow visitors
17 of the 20 alternatives below have fewer, 0 have more.
Privacy-friendly alternatives →- Cookie banner
- None found
- US company
- 1 tool
A/B testing
Shows visitors different versions of the page to see which works better.
Tag manager
Loads further tracking scripts, which we can’t always see.
03 · Alternatives
Alternatives to MxToolbox
Thumbs up if it’s a real alternative to MxToolbox, thumbs down if it isn’t.
- 01
Newsletters spam test by mail-tester.com
Check your newsletter's spam score and quality.This tool's free, and pretty
Very close - 02
Sender Score - Email Marketing Education and Free Tools
Email doesn't have to be complicated. Assess where you are today, learn how to improve, and leverage free tools and education.
Very close - 03
Email Deliverability & Inbox Placement Testing Tool | GlockApps
Test email deliverability across global providers with GlockApps. Receive detailed reports with inbox placement, spam score, IP/domain reputation, blocklist check, content analysis.
Very close - 04
SpamCop.net - Beware of cheap imitations
Beware of cheap imitations! SpamCop has been protecting the internet community since 1998. Automatically file spam reports with the network administrators who can stop unsolicited email at the source. Subscribe, and filter your email before it reaches your inbox.
Very close - 05
WHOIS Search, Domain Name, Website, and IP Tools - Who.is
Find information on any domain name or website. Large database of whois information, RDAP, DNS, domain names, name servers, IPs, and tools for searching and monitoring domain names.
Very close - 06
DNSExit | Dynamic DNS, Remote Access, SMTP Relay, DNS Failover and Hosting
DNSExit provides Dynamic DNS, Remote Access, SMTP relay, DNS failover, business email hosting, backup MX, SSL, domains, and web hosting for businesses, IT teams, and self-hosted users.
Very close - 07
NextDNS - The new firewall for the modern Internet
NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids — on all devices and on all networks.
Very close - 08
Strengthening trust and safety across the internet | Spamhaus
Strengthening trust and safety online through IP and domain reputation intelligence, expertise, education, and community collaboration.
Very close - 09
Domain Lookup Tool - RDAP & WHOIS Search | DomainDetails.com
Free private domain lookup using RDAP & WHOIS. Check registration, ownership, expiration, DNS records, and marketplace availability. Local-first, no tracking.
Very close - 10
VirusTotal
VirusTotal
Very close - 11
Email & SMS Marketing Platform | Mailchimp
Utilize real-time user behavior data and artificial intelligence to convert more customers. Easy to use, get started for free!
Very close - 12
URL and website scanner - urlscan.io
urlscan.io - Website scanner for suspicious and malicious URLs
Very close - 13
Test your IPv6.
This will test your browser and connection for IPv6 readiness, as well as show you your current IPv4 and IPv6 address.
Very close - 14
Free email accounts | Register today at mail.com
Email how it is supposed to be: ✔ Free, simple and secure ✔ Manage multiple mail accounts in one place, from any device ✔ Sign up today!
Very close - 15
URIBL.COM - Realtime URI Blacklist
URIBL.COM is a Realtime URI Blacklist (RHSBL) served via DNS to identify Unsolicitied Bulk and Commercial Email (UCE/UBE) based on the links within the email. URIBL.COM is enabled by default in the popular opensource SpamAssassin.
Very close - 16
AdGuard DNS — ad-blocking DNS server
Create your ad-blocking DNS server that will protect your personal data, prevent tracking and allow you to control access to specific content on the Internet.
Very close - 17
Create Email Marketing Your Audience Will Love - MailerLite
Digital marketing tools to grow your audience faster and drive revenue smarter. Backed by 24/7 award-winning support. Check it out now!
Very close - 18
IP/DNS Detect - What is your IP, what is your DNS, what informations you send to websites.
What is your IP, what is your DNS, check your torrent IP, what informations you send to websites.
Very close - 19
Free DNS hosting, Cloud DNS hosting and Domain names | ClouDNS
ClouDNS provides Free DNS, Cloud DNS, Managed DNS, GeoDNS and DDoS Protected DNS hosting with included web redirects, mail forwards and Round-Robin load balancing. Instant updates in Europe, North and South America, Asia and Australia.
Very close - 20
Whois.com - Domain Names & Identity for Everyone
Get verified Whois information for any Domain Name, Check Domain Availability for FREE! Register Domain Names at best prices and host your own website.
Very close
Closest first, by how much each site’s offer resembles MxToolbox’s. Trackers are counted the same way as above. Highlighted technologies are ones MxToolbox uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what MxToolbox adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 9 technologies
- Neighbours
- k = 20
- Sites searched
- 9,192
- Vector
- 384-d
- Query
- 31 ms
Competitor map
Each alternative by how close its vector is to MxToolbox’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- JavaScript frameworks
- AngularJS page source: ng-app="
- Tag managers
- Google Tag Manager page source: googletagmanager.com/ns.html?id=GTM-
- A/B testing
- VWO page source: window._vwo_code
- CDN
- Amazon CloudFront header x-amz-cf-id: Xg9Pa87j2BjW1KTfaszjb4LVC1tz3-tqhVOgtV97N8Ro5i3v0U_7SA==
- Web servers
- Microsoft IIS header server: Microsoft-IIS/10.0
- Languages & backends
- ASP.NET header x-aspnet-version: 4.0.30319
- Email hosting
- Google Workspace MX aspmx.l.google.com
- DNS hosting
- Amazon Route 53 NS ns-1736.awsdns-25.co.uk
- SaaS tools (verified in DNS)
- Google Search Console meta google-site-verification: GwYdaYgXD1h8BPlNlBYJznyChgAk-6zFtQqgoCImCj0
What competitors use
Across the 20 closest sites.
- Google Search Console 17/20
- Google Workspace 11/20
- Cloudflare · not on mxtoolbox.com 7/20
- nginx · not on mxtoolbox.com 7/20
- Cloudflare DNS · not on mxtoolbox.com 6/20
- Google Tag Manager 6/20
- jQuery · not on mxtoolbox.com 5/20
- Google Analytics · not on mxtoolbox.com 5/20
- Google Fonts · not on mxtoolbox.com 4/20
- Amazon Route 53 4/20
- Next.js · not on mxtoolbox.com 4/20
- React · not on mxtoolbox.com 4/20
- Apache HTTP Server · not on mxtoolbox.com 3/20
- Zendesk · not on mxtoolbox.com 3/20
- Vue.js · not on mxtoolbox.com 3/20
- Meta Business Suite · not on mxtoolbox.com 3/20