Based on our record, Ethnio seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Currently we're doing this with Excel + Sonix + Productboard, but it's creating a lot of overhead for me, so I'm evaluating https://ethn.io/. Source: about 1 year ago
I checked out https://ethn.io/ but it seems a bit heavy for a PM. And just signed up for https://useorbital.com/ but looks like they’re in closed beta. Source: over 1 year ago
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