Professional domain data, DNS data, WHOIS data, and network APIs starting at $29/month. Choose pay-as-you-go credits or save with monthly plans.
35% more credits • Predictable billing • Premium features
Perfect for small businesses
For growing companies
For established businesses
For high-volume operations
For large organizations
Get custom pricing, dedicated infrastructure, and premium support for your enterprise needs
One credit = one API request = one email validation. Simple and transparent.
Pay-as-you-go: never expire. Monthly plans: reset each billing cycle.
Yes! Switch anytime between pay-as-you-go and monthly plans. Changes are immediate.
Sign up today and get immediate access to professional email validation. Plans start at $29/month.
All major credit cards via Stripe. Enterprise: wire transfers available.
30-day money-back guarantee for first-time purchases. No questions asked.
Trusted by thousands of developers worldwide
CEO
B2B SaaS Startup
"The pricing is transparent and fair. We started with the Growth plan and scaled up to Business as our needs grew. Great value for money compared to other providers."
CFO
Enterprise Corp
"Cost-effective solution that delivered 340% ROI in the first year. The enterprise plan gives us the flexibility we need for our high-volume validation requirements."
Engineering Manager
Tech Startup
"Started with pay-as-you-go credits, then moved to monthly plan. The transition was seamless and the volume discounts are excellent. Best pricing structure in the market."
Join 50,000+ developers using ops.tools
From startups to Fortune 500 companies, DevOps and security teams trust our server and domain management APIs
"Ops.Tools transformed our infrastructure management. DNS propagation checks that took hours now complete in seconds. The global DNS monitoring helped us identify regional issues before customers noticed. Essential for any DevOps team."
Sarah Chen
DevOps Lead at GrowthScale
🏢 SaaS Platform
"The WHOIS API is incredible - 99.9% accurate data. We manage 5,000+ domains for our hosting platform. The domain expiration tracking prevented dozens of service interruptions. Automated renewal workflows save us 20+ hours weekly."
Michael Rodriguez
CTO at HostFlow
🏢 Web Hosting
"Reverse IP lookup is a game-changer for security. We identified 200+ compromised domains sharing IPs with our servers. Proactive threat intelligence saved us from potential breaches. The API speed (45ms) integrates seamlessly with our SIEM."
Jessica Williams
Security Engineer at SecureNet
🏢 Cybersecurity
"DNS record validation across 15 global locations is brilliant. We caught DNS misconfigurations in 3 continents before launch. The email authentication checks (DKIM/SPF/DMARC) improved our deliverability from 87% to 99.8%."
David Park
Infrastructure Manager at MailFlow
🏢 Email Service Provider
"Integration took 10 minutes with excellent documentation. The bulk WHOIS queries processed our 10K domain portfolio in under 30 minutes. Domain portfolio management that used to take days now happens automatically."
Amanda Foster
Domain Portfolio Manager at DomainPro
🏢 Domain Management
"The DNS API handles our global infrastructure across 50+ data centers flawlessly. Real-time DNS monitoring identifies propagation issues instantly. We reduced DNS-related incidents by 93% in the first quarter."
Thomas Schmidt
Principal Engineer at CloudScale
🏢 Cloud Infrastructure
"Email authentication monitoring increased our security posture significantly. We detected DKIM misconfigurations across 200 domains before they impacted deliverability. The DMARC policy analysis prevents email spoofing attempts."
Lisa Chang
Security Architect at EnterpriseCorp
🏢 Fortune 500
"The global DNS network is incredible for our CDN operations. Querying DNS from 15+ locations helps us optimize content delivery geographically. DNS resolution times improved by 40% globally."
Robert Taylor
Network Engineer at FastCDN
🏢 Content Delivery
"Flexible pricing let us start small and scale globally. Now we process 1M+ DNS queries monthly across our infrastructure. The webhook integration keeps our monitoring systems always updated with real-time data."
Nina Patel
Platform Engineer at ScaleOps
🏢 Cloud Platform
"Domain intelligence features are outstanding. We track competitor domain movements, identify expired opportunities, and monitor our brand across registrations. Business development value alone justifies the subscription."
Carlos Mendez
Strategy Lead at MarketIntel
🏢 Business Intelligence
"Server diagnostics are now part of our deployment pipeline. We validate DNS configurations before every release, preventing production issues. The API reliability is exceptional - 99.99% uptime over 24 months."
Rachel Green
Release Manager at DevFlow
🏢 DevOps Platform
"The pay-as-you-go credits are perfect for our consultancy. We use credits for client audits and domain investigations without monthly commitments. The comprehensive data helps us provide better security assessments."
James Wilson
Principal Consultant at SecureAudit
🏢 Security Consulting
Everything you need to know about our server and domain management APIs
💁Can I switch plans at any time?
💡Absolutely! You can upgrade, downgrade, or switch plans whenever you need. Pick the plan that fits your current infrastructure needs - you can always adjust as your operations grow.
💁What are my payment options?
💡Online payment methods include major credit cards through Stripe and PayPal. Enterprise customers can pay by invoice with NET30 terms. Annual prepayment gets you 20% off any plan.
💁Are there contracts or commitments?
💡No contracts or commitments! Start with our Starter plan and upgrade when you need more API calls. Plans are billed monthly/yearly and you can cancel at any time - no questions asked.
💁How will you track my API usage?
💡After signing up we'll provide you with an API key, which you'll need to pass along with all your API requests. We track your usage volumes against this key. We'll notify you as you approach your monthly limit.
💁How can I monitor my API usage?
💡Your dashboard displays real-time usage tracking with instant updates. Monitor your credit balance, API volumes, and detailed analytics all in real-time. Set up instant email alerts at custom thresholds.
💁Is the API reliable for production use?
💡Yes. Our API handles 10+ million requests daily with 99.99% uptime. Hosted on AWS infrastructure across multiple regions with automatic failover and CDN distribution.