A customer signs up with a work email or domain. You get back the logo, colors, description, and a ready to apply theme. Built for B2B SaaS so every customer's account looks like theirs from the first login. Free for 1,000 brands a month, every month. No card.
Hey Product Hunt!
I built this because white label kept showing up as a deal requirement the moment we sold past one company, and doing it by hand doesn't survive self serve signup. Find every new logo, check the colors are readable, keep that folder current forever. Doesn't scale.
One call at signup takes a work email or domain and gives back the logo, a contrast checked theme, and the company's own description. The theme is the obvious part. The description is the sleeper: prefill their profile, suggest the features that fit what they do, shape onboarding around their business. You bring the app, the API brings the context.
White label is the loudest use, but it's a brand data API. The same call feeds form prefill, onboarding, or enriching a record just as well.
Every field carries its source, so you can trust it or show it. No safe color, and it keeps your theme instead of half painting something wrong. We ran 100 domains it had never seen, zero wrong company.
Free for 1,000 brands a month. Type a domain into the box on the page and watch it repaint, or run the local skill on your own dashboard first, no key. Ask me anything, especially where it breaks.
Exactly what I needed! Excited to try it out! Congrats on the launch, Kingsong and team! 🥳
I wish i had something like this back when I was building B2B SAAS 😭😭😭 it would've made the UX 10x slicker and probably been a huge boost to conversion rates.
Super cool to see this in action! I tried the demo with my work email and loved how quickly it pulled everything together. Such a simple and clever idea. Congrats!
Super exciting! Having worked with B2B brands in the past. This would be super useful.
This is such a smart product. We tried tackling this before. Brand consistency is one of those problems that seems simple until we tried to scale across all channels. Congrats on the launch! 🚀
Love this, going to have my CTO look into implementing this. This should add another level of personal customization that should keeps client retention higher.
How do you recommend customers handle trademark rights and opt-outs? Some companies don't grant permission to use logos b/c it can imply endorsement.
We built a version of this at my last company. It didn't work very well and I wondered whether it was worth investing in. So glad someone is creating a SaaS for this so it can be excellent and maintained and easy to integrate.
About Hermai Brand API on Product Hunt
“White label your B2B SaaS with every customer's brand”
Hermai Brand API launched on Product Hunt on August 20th, 2026 and earned 137 upvotes and 30 comments, placing #7 on the daily leaderboard. A customer signs up with a work email or domain. You get back the logo, colors, description, and a ready to apply theme. Built for B2B SaaS so every customer's account looks like theirs from the first login. Free for 1,000 brands a month, every month. No card.
Hermai Brand API was featured in Design Tools (262k followers), SaaS (43.8k followers) and Developer Tools (518k followers) on Product Hunt. Together, these topics include over 176.4k products, making this a competitive space to launch in.
Who hunted Hermai Brand API?
Hermai Brand API was hunted by Hiten Shah. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Hermai Brand API stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Hiten Shah