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ActiveCampaign

ActiveCampaign combines all aspects of email marketing into a single & easy to use platform.

Fleep

Chatting app for dynamic teams; the messenger with file sharing, pinboards and secure online storage...

Olark

Olark lets you talk to the people on your website.

Hall

Hall helps teams and companies communicate in real-time.

Flowdock

Flowdock is a collaboration web app for technical teams.