DomainCat.app
Domain Lab
Domain-Monitor.io
DomainWatch
MxToolBox
Audit DNS
Domain Details
DomainProactive
Getwebstack
MarsX
DomainCat is a clean, purpose-built SSL and domain monitoring platform for infrastructure professionals and MSPs who manage certificates on behalf of clients. Unlike generic uptime tools that bolt on SSL checks as an afterthought, DomainCat is built around the MSP workflow โ track certs you own, certs you host for others, and alert the actual cert owner when action is needed.
Getwebstack is for development teams that implement a lot of different projects. It can help outsourcing companies, accelerators, freelancers, or dev studios to develop fast. It is also for individuals that want to test a technology or an idea for a startup with a quick setup and deployment. Getwebstack provides a complete solution that covers all the technical aspects of a web app. It has an affordable monthly subscription instead of an expensive one-time payment.
DomainCat.app GetwebstackDomainCat.app's answer
DomainCat is built for people who actually manage domains โ not just own one or two. It gives you a single place to track domains across any registrar, monitor expiration dates, and get alerted before anything slips through the cracks. No bloat, no upsells, just clean domain visibility.
DomainCat.app's answer
Freelancers and agencies managing domains for clients, MSPs tracking large domain portfolios, and individuals who own more domains than they can keep in their head. Anyone who has ever let a domain expire by accident is the target user.
DomainCat.app's answer
DomainCat was built by a solo developer who kept losing track of domains spread across multiple registrars. The existing tools were either locked to a single registrar or way too complex. So he built the tool he actually wanted to use โ and decided to ship it.
DomainCat.app's answer
Most domain management tools are either built into a registrar (so they only show you their domains) or are enterprise-priced spreadsheet replacements. DomainCat is registrar-agnostic, affordable, and designed to be immediately useful without a setup headache. MSPs and power users can manage unlimited domains without paying enterprise prices.
DomainCat.app's answer
Node.js, PostgreSQL, Docker, and Cloudflare. Hosted on Hetzner. Auth via Auth0, payments via Stripe.
DomainCat.app's answer
DomainCat is an early-stage product with a growing base of freelancers, small agencies, and MSPs. We're not naming customers publicly at this stage.
Domain Lab - Monitor domains, SSL certificates, and DNS changes with AI-powered analysis. Get smart alerts across multiple channels and integrate with your workflow automation tools.
MarsX - MarsX leverages the power of AI to help users build mobile and web applications using code and no-code technology. MarsX is highly accessible, allowing even non-developers and those with zero building and coding experience to create their own mobile
Domain-Monitor.io - Looking for the complete domain and website uptime monitoring solution? Domain Monitor keeps an eye on your website, cron, SSL and domain name 24/7 and will alert you through Email, SMS and web when something stops working.
DomainWatch - Domain Monitoring Made Easy
MxToolBox - All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool.
Audit DNS - Audit your domain name DNS settings easily and quickly.
