abbott developer s dropbox development status active written in python javascript web frontend java android objective c ios operating system windows mac os x linux ios android windows phone platform cross platform type collaborative software license apache license website zulip.org zulip is a chat and collaborative software created by jessica mckellar and tim abbott in 2012 . 1 2 in 2014 the company was acquired by dropbox . 2 3 in september 2015 dropbox licensed it with an open sourced apache license . 4 it is intended to be an open source alternative to slack or hipchat . 5 references edit this is what impactful engineering leadership looks like . first round review . first round capital . retrieved march 19 2015 . a b perez sarah march 17 2014 . dropbox acquires zulip a stealthy workplace chat solution still in private beta . techcrunch . kerr dara march 17 2014 . dropbox gets chatty and buys workplace chat service zulip . cnet . dove jackie september 26 2015 . dropbox releases its chat app zulip under an open source license . thenextweb.com . ravenscraft eric september 27 2015 . zulip is a free team chat client from dropbox you can host yourself . life hacker . v t e instant messaging protocols comparison open impp irc matrix mtproto retroshare signal protocol sip msrp simple tox xmpp jingle wfp zephyr closed msnp oscar toc skype ymsg services allo aol instant messenger atlassian hipchat band blackberry messenger facebook messenger google hangouts google talk groupme hike messenger icq imessage indoona irc networks kakaotalk kik libon line microsoft messenger service nimbuzz oovoo palringo signal skype skype qik slack snapchat tango telegram qq threema tox upptalk viber wechat whatsapp windows messenger service yahoo messenger clients comparison single protocol allo aim baidu hi blackberry messenger csipsimple facebook messenger facetime fetion gadu gadu groupme ibm sametime icq imvu indoona linphone palringo retroshare ricochet sflphone signal skype telegram tencent qq tox wechat whatsapp yahoo messenger multi protocol adium ayttm bitlbee centericq ebuddy empathy fire gizmo5 instantbird jitsi kopete messages ichat microsoft lync miranda im nimbuzz pidgin qip 2010 trillian telepathy upptalk xfire xmpp jabber bombus conversations facebook chat gajim google talk psi tkabber spark msnp amsn emesene windows live messenger windows messenger skype see also backchannel buddy profile chat log chatterbot contact list emoticon file sharing im bot instant message service center lan messenger mobile instant messaging presence information shoutbox sms language status message videoconferencing videophone voice over ip webcam web chat circuit exo platform firstclass flock fuze box glip hall.com lua yammer this free software related article is a stub . you can help wikipedia by expanding it . v t e retrieved from https en.wikipedia.org w index.php title zulip & oldid 727305084 categories android operating system softwarecollaborative softwarefree softwareios softwarelinux softwareos x softwareproject management softwaretask management softwarewindows software2012 softwarefree software stubshidden categories articles which use infobox templates with no data rowsall stub articles navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 28 june 2016 at 02 51 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view