Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Iteration X - Iteration X allows teams to annotate and edit any live website or web app directly in Chrome.

Chatlio - When you have a business to run, your average instant messaging software just will not do. You need an internal presence upon which your entire team can collaborate on. Read more about Chatlio.

Brevy (beta) - Give feedback, Google-doc style, directly on your website

Avochato - Text messaging for your business.

Flycode - FlyCode (YC S22) makes web apps editable without coding so companies can iterate and release products faster - helping teams edit copy, images, and links in the code so their developers don’t have to.