3 recommended

4
Crisp 2.0

All-in-one solution to communicate with your customers

Alexandre MouriecAssociate @ Argos VR | Writer @ Stuffi · Written
Crisp 2.0 is a really good product. I never used Intercom so I can't give my opinion but I use Crisp at work and it works really well.
CommentsTweet
Crisp 2.0 looks promising. I haven't used it though
CommentsTweet
4
Driftt

Customer communication app for product marketers

Been seeing Drift on more and more sites recently. Very similar to Intercom. Sleak product.
CommentsTweet
1
Customer.io

Send email based on what people do (or don't do) in your app

Gareth WilsonMarketing at Fog Creek Software · Written
Flexible and better pricing for b2c apps
CommentsTweet