Top 4 is-a.software Competitors & Alternatives in 2025
Updated onFind more companies/brands/products like is-a.software. We've shortlisted leading alternatives and mapped their strengths, pricing, and go-to-market focus.
is-a.software
is-a.software is an open‑source, free subdomain and DNS service that lets developers claim a .is-a.software subdomain and manage A/AAAA/CNAME/TXT records via a GitHub‑authenticated dashboard.
Starts at $0
Competitors
#1Est. 2022 • 1 employeethedev.id
Best for power usersA free subdomain service that gives developers a .thedev.id identity for static sites via a GitHub pull request workflow.
Starts at $0
#2Est. 2023 • 1 employeejs.cool
Best for power usersA free subdomain service that lets developers request js.cool addresses and other suffixes for websites and open-source projects, run by developer Willin Wang.
Starts at $0
#3Est. 2001 • 1 employeeFreeDNS
Best for power usersFreeDNS is a free and premium dynamic DNS and domain DNS hosting service founded in 2001 by Joshua Anderson.
Starts at $0
Est. 2025 • 1 employeeChampSignal
Best for SMBsGet the insights your competitors don't want you to have. ChampSignal tracks your competitors' websites, social mentions, ads, and SEO, and sends you email alerts only when it matters.
Starts at $39 / month
Has a free trial
#4Est. 2025 • 1 employeethedev.me
Best for power usersOpen-source service offering free .thedev.me subdomains for developers via a GitHub pull-request workflow with support for common DNS records.
Starts at $0
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