Hyperise VS Mutiny

Hyperise - Personalize images in your outreach. Source: 10 months ago

The organic reach of Facebook groups can go up to 30% for large groups above 4k, while with Discord, you're pretty much hitting everyone. With WhatsApp chatbots you can also disguise a promotional message as an informational one, to reduce people reporting you. You can also create hyper-personalised images with Hyperise(https://hyperise.com) to keep your engagement rate up. Source: over 2 years ago

Anyway, one resource that has helped me differentiate my emails from the rest is a little-known tool called Hyperise. You can send these really cool attention-grabbing personalised images in your emails. An example is of one I've used is sending a picture of a coffee cup with the name of my prospect on it -- definitely a strategy that has boosted response rates! Source: about 3 years ago

This has small echoes of what Mutiny (mutinyhq.com) is already doing. I think their pitch is basically "we segment who's coming to your website and then show different versions of the landing page", but I do think that they're moving into some different areas (e.g. Automatically writing copy using GPT3 to target specific users). Source: about 1 year ago