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Hermai Brand API
White label your B2B SaaS with every customer's brand via one API call.
Free 1,000 brands/monthNo card requiredStarter $49/mo for 15,000 creditsPro $149/mo for 60,000 creditsAccessible colors & source evidence
Opportunity score
62/100
A useful developer-focused wedge into a real B2B SaaS white-labeling pain, but unproven traction and strong existing brand-data competition make it a moderate standalone business unless bundled with a broader platform.
Founder verdict
MAYBE
A clever developer-focused wedge into a real white-labeling pain, but the standalone business is unproven and faces crowded brand-data competition.
What is Hermai Brand API?
Hermai Brand API is a developer-focused API that extracts a company's logo, colors, description, and ready-to-apply theme from a business email or domain. It targets B2B SaaS products that want per-customer white labeling at signup without manual brand setup. The product has a generous free tier, usage-based credit pricing, privacy-minimal domain handling, and a local preview skill for Claude Code and Codex. It appears to be part of the broader Hermai AI web-data platform, but revenue, growth, and customer traction are not publicly disclosed.
Get the full Hermai Brand API playbook
The complete reverse-engineering — what to copy, what to avoid, and exactly what to build instead.
- Full opportunity score across 8 dimensions
- The real problem & why customers pay
- Why it's winning — with evidence
- Complete business reverse-engineering
- Competitive advantages & moat analysis
- Weaknesses, risks & what to avoid
- Clone strategy — what to build instead
- Week-by-week MVP roadmap
- Recommended technical stack
- Founder verdict & highest-leverage move