Confidence in every campus message
Test invoices, timetables, and more, so students, staff, and families never miss a message that matters.
Trusted by organisations of all sizes
Check every message that supports daily learning
In education, timing and clarity are everything. Whether you're welcoming new students, confirming exam timetables, or updating parents on urgent closures, your emails and texts need to be accurate and reliable.
Mailosaur ensures every message across every stage of the academic cycle is tested before it matters most. From admissions and attendance to results day and graduation, confidently deliver the right content, to the right people, at the right time.
In education, every message matters
Clear communication keeps students, staff, and families in sync. Whether it’s a timetable change, urgent closure, or virtual certificate, Mailosaur helps education providers test and verify every transactional email and SMS before they go live.
With automation support, secure infrastructure, and device previews, teams trust Mailosaur to ensure messages are clear, timely, and reliable.
How have other customers used Mailosaur?
Department for Education
Dept for Education ensured secure, reliable 2FA testing and met UK data residency needs with Mailosaur’s robust infrastructure and EU/UK-based storage options.
UpBup
UpBup saved time testing parent accounts and delivered a high-quality, custom-built platform with faster, smoother testing using Mailosaur.
Domino's
Domino's Pizza streamlined QA workflows and increased test efficiency by integrating Mailosaur into their automation stack.
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With a free trial and easy integration, you're minutes away from seeing how Mailosaur could be the answer to your testing needs.
Create structure, scale, and control
From admissions to IT, different teams need visibility over different messages, and Mailosaur makes it easy to manage.
Create unlimited test email addresses and international phone numbers to mirror real student and parent journeys, from sign-ups to schedule changes.
Use dedicated inboxes to separate systems like lunch payments or safeguarding alerts. With flexible permissions, give each team access to what they need, keeping workflows organised, data secure, and testing streamlined.
Simulate real-life scenarios
School communication isn’t just one-way. Parents reply, staff forward emails, and your systems need to handle it all.
With Mailosaur, you can test how your platform handles real-world scenarios, like replying to a safeguarding alert, forwarding a trip itinerary, or resending a password request.
Simulate common behaviours and edge cases across email and SMS to catch issues before they reach students, families, or staff, ensuring your communications stay clear, reliable, and resilient.
Don't just take our word for it...
If we couldn’t use Mailosaur anymore, it’d be a serious disruption. I’d only hope the replacement looks and works half as well.
Security you can rely on
With the highest standard of physical security and environmental controls, all of our systems are protected by up-to-date encryption protocols, cipher suites, and encrypted at rest using AES-256.
Mailosaur is also ISO27001 certified, and PCI DSS compliant.
Works with any stack
Mailosaur provides official libraries and plugins for all major programming languages and test frameworks.
Frequently asked questions
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With a free 14 day trial and easy integration, it couldn't be easier to get started with Mailosaur.