About two years ago, we realized that connecting to marketing APIs should be as easy as Plaid made it for banking. Connecting to your or your clients’ Google Ads or Facebook Ads accounts can be extremely cumbersome. We waited for someone to build this, and although some, like Auth0 with their Token Vault, started working on similar ideas, none offered connections to marketing APIs. With Datagran Auth, you can now connect to any API in just three steps.
Hello PH community,
I’ve been working on data workflows for over 10 years and used to run my own ad agency. For as long as I can remember, connecting to a client’s Facebook or Google Ads account has been a headache. I couldn’t believe no one had solved this, so I decided to build it, and today, we’re announcing it.
It’s an MVP and completely free.
Try it out and let me know how it goes.
This sounds super useful! 🔥 Quick question, does Datagran Auth support refreshing expired tokens automatically, or is that handled manually by users?
About DatagranAuth on Product Hunt
“Give AI agents + apps instant access to marketing platforms”
DatagranAuth launched on Product Hunt on November 11th, 2025 and earned 89 upvotes and 6 comments, placing #24 on the daily leaderboard. About two years ago, we realized that connecting to marketing APIs should be as easy as Plaid made it for banking. Connecting to your or your clients’ Google Ads or Facebook Ads accounts can be extremely cumbersome. We waited for someone to build this, and although some, like Auth0 with their Token Vault, started working on similar ideas, none offered connections to marketing APIs. With Datagran Auth, you can now connect to any API in just three steps.
DatagranAuth was featured in API (98k followers), Marketing (462.7k followers) and Advertising (29.6k followers) on Product Hunt. Together, these topics include over 83.6k products, making this a competitive space to launch in.
Who hunted DatagranAuth?
DatagranAuth was hunted by Carlos Mendez. 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 DatagranAuth stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Carlos Mendez