The best alternatives to Rateababe are Affinity, Remember, and markd.co. If these 3 options don't work for you, we've listed a few more alternatives below.
Affinity is the most powerful relationship intelligence platform enabling teams to leverage their network to close the next big deal. Using patent-pending technology, Affinity manages your relationships by auto-populating your CRM pipeline and unlocking introductions to decision makers.
Markd makes it easy to remember and organise people: investors, candidates, partners, prospects, so you can instantly find the people you need for your projects.
Loco allows you to take a selfie with someone, write some notes and exchange contact information with them so you remember who you met. This was born out of my frustration and embarrassment forgetting peoples name right after I would meet them at conferences and events.