Mystrika
Verify Microsoft domain integrity
Ensure your Microsoft domains are properly configured and not part of a reseller network that could impact your email deliverability and security.
Verify Microsoft domain configuration and ownership
Microsoft Domain Checker
Domains from resellers always have reduced deliverability and security
Microsoft Re-seller Check Results
Enter a domain above to verify if it is a Microsoft re-seller
Why Microsoft Re-seller Verification Matters
Using Microsoft domains from resellers leads to reduced deliverability, potential security issues, and sudden account terminations.
Deliverability Issues
Reseller domains often have shared tenant IDs, narrow range of IP addresses, which can trigger spam filters and reduce your ability to reach your prospects.
Security Risks
When you don't directly own your Microsoft account, you have limited control over security settings and may be vulnerable to breaches.
Account Stability
Microsoft regularly cracks down on reseller accounts, impact of a few bad domains can potentially cause sudden disruptions to whole re-seller tenant id.
Trusted by Leading Agencies and Sales Teams
Emails delivered to primary inboxes last month
Average deliverability rate for our customers
Average increase in response rates
After switching to Mystrika, our response rates increased by 217% in the first month alone. We're booking twice as many qualified demos with half the effort. It's completely transformed how we approach cold outreach.
Karston Fox
Founder, Kold Leads
The AI personalization has been a game-changer for us. We're now sending highly personalized outreach at scale that actually feels human. Our prospects regularly comment on how refreshing our emails are compared to typical sales outreach.
Matt Bonasso
Head of Business Development, SwarmOne
As a recruitment firm, getting our emails seen by top candidates is everything. Since implementing Mystrika, our response rates from passive candidates have more than doubled. We're now reaching talent our competitors can't access.
Todd Gorman
Founder, G2 Agency
How Visar built a $20K/month agency and funded his world travels with Mystrika
Visar was struggling to grow his business in a low-income country with limited marketing budget. See how Mystrika helped him transform his agency and his lifestyle.
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$20,000+ in MRR from his white label web design agency
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27+ countries visited on his ongoing world tour
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Ability to get clients on demand without breaking the bank on marketing
AI-Powered Deliverability That Scales With Your Outreach
Mystrika combines AI-driven personalization with proprietary deliverability technology to ensure your cold outreach lands in the inbox and generates responses.
Land in the Primary Inbox
Our proprietary technology ensures your messages avoid promotions and spam folders, landing where they'll actually be seen.
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95%+ inbox placement rates
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Real-time deliverability monitoring
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How We Ensure Deliverability
Our advanced algorithms analyze every aspect of your email campaigns:
- • Domain reputation monitoring
- • IP warm-up automation
- • Content spam-trigger detection
- • Sending pattern optimization
- • Campaign email testing
The result: Your emails reach the inbox at industry-leading rates, consistently outperforming competitors by 40-60%.
Personalize Thousands of Emails in Minutes
Our AI personalization engine creates individually tailored outreach that feels handcrafted but scales to thousands.
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Dynamic personalization beyond just names
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Include all dynamic variables (Industry, Role, Company, etc.)
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AI-Powered Personalization
Our proprietary AI goes far beyond simple mail merge:
- • Analyzes provided dynamic variables
- • Extracts relevant data for personalization
- • Creates multiple variations to avoid detection as mass emails
- • Maintains your authentic voice and brand tone
The difference: Emails that feel genuinely personal, not just "personalized" - at scale.
Track Real Engagement, Not Just Opens
Move beyond unreliable open rates to measure what really matters: replies, meetings booked, and deals closed.
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Advanced reply detection and categorization
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Pipeline attribution from email to revenue
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Deep Analytics That Drive Results
Our comprehensive analytics go beyond basic metrics:
- • AI-powered reply sentiment analysis
- • Automatic categorization of response types
- • Meeting booked attribution
- • Revenue pipeline tracking
- • Multi-touch attribution modeling
The insight: Understanding exactly which messages, sequences, and personalization strategies drive actual business results.
14-day free trial, no credit card required. Set up in under 5 minutes.
Simple, Transparent Pricing
Choose the plan that fits your needs. All plans include our core deliverability features.
Growth
Perfect for individuals and small teams just getting started with cold email outreach.
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Unlimited senders
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Unlimited Warmup
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5,000 Uploaded Contacts (?)
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No Monthly Sending limit
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A/B Testing (26 Variations)
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Bounce Detection
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Daily Email status
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1 User Seat
Dominate
Ideal for growing teams that need advanced personalization and collaboration features.
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Everything from Growth plan
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35,000 Uploaded Contacts (?)
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Workspaces & Team system
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API & Webhooks system
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Provider Match & Subsequence
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A.I. Personalization & Sentiment
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Unibox forward & looping
Rampage
For agencies and large teams with high-volume outreach needs and custom requirements.
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Everything from Dominate plan
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125,000 Uploaded Contacts (?)
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Macro & Template system
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Extensive Analytics available
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Out of Office system
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GoodBye system
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Whitelabel system
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Priority support
See The Transformation In Their Words
Don't just take our word for it. Hear how Mystrika has helped these teams overcome deliverability challenges and dramatically improve their results.
From 5% to 15% Reply Rate
"We were losing clients and low reply rates because emails weren't landing. Mystrika's premium quality warmup network fixed that. Now we're the agency known for results that actually reach inboxes."
Tony
Marketing Agency Owner
3X More Responses with AI Personalization
"Our team struggled with low response rates despite great messaging. Mystrika's AI personalization and deliverability finally got our emails seen, tripling our response rate."
Eliza
Digital Agency Owner
From Zero to Inbox in Outlook within 60 Days
"Before Mystrika, we couldn't reach our top prospects on Outlook/Microsoft 365. With Mystrika, now our emails land directly in their primary inbox, and we've finally cracked the code on how to get emails into Outlook."
Scott
Email Marketing Expert
Scaled Outreach at Fixed Cost for 5x ROI
"We spent months trying to scale our cold email campaigns with budget constraints. With Mystrika's, unlimited sending email accounts at a fixed cost, have completely transformed out outreach, scaling to 1000 emails per day."
Chad
Marketing Agency Owner
Ready to transform your outreach results?
Start Your Free Trial TodayCommon Questions
Everything you need to know about Mystrika before getting started.
Will this work with my existing tech stack?
Yes! Mystrika integrates with all major CRMs including Salesforce, HubSpot, and Pipedrive (via Webhooks and API). We also connect with Gmail, Outlook, and other major email providers. Our API and Webhooks allows for custom integrations as well.
Is this compliant with email regulations?
Absolutely. Mystrika is built with compliance in mind. We enforce GDPR, CAN-SPAM, and CASL requirements, including unsubscribe mechanisms, sender identification, and proper opt-out processing. Our system also helps you maintain clean lists.
How quickly will I see results?
Most customers see deliverability improvements within two weeks. Response rate increases typically follow within 2-3 weeks as campaigns fully optimize. Our onboarding team will help you implement best practices from day one.
Will my deliverability improve?
Mystrika customers see a minimum 30% improvement in inbox placement within 15 days. Our customers have seen amazing deliverability improvements even with difficult providers like Outlook and Microsoft. Mystrika's algorightm directly work with your sending email ids and resolve any deliverability challenges specific to your domain and sending patterns.