{"app_store_id":1148741252,"slug":"rocket-chat-1148741252","name":"Rocket.Chat","subtitle":"The Secure CommsOS™","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/63/f0/ea/63f0ea4e-6a91-e868-f380-645296a3ecfe/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/rocket-chat/id1148741252?uo=4","price":0,"currency":"USD","rating":4.41045,"rating_count":3747,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Business","version_date":"2026-10-16T14:54:39Z","updated_at":"2026-10-19T16:29:11.690Z","stale":false,"missing_since":null,"one_liner":"Team messaging app for connecting to a Rocket.Chat server, with channels, direct messages, file sharing and.","verified_maker":false,"maker_site":null,"file_size_bytes":82397184,"minimum_os":"15.1","content_rating":"9+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/62/b3/22/62b32213-e256-f78b-06b9-ce09cd72c9ee/d014483f-eeef-4be7-9dfd-cf0f977b23cc_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2022-09-14_at_13.18.57.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b1/7e/ea/b17eea19-a52f-f38e-2fb3-8c7ea7e920da/3d99576d-3710-4dbb-87d6-cc08820e8018_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2022-09-14_at_13.18.41.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/eb/2a/ba/eb2aba6a-fc2a-a5d7-30ae-3e1ac584b9dd/7e068095-f361-465c-854d-a9e83e2df12b_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2022-09-14_at_13.19.52.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/52/43/6a/52436ac0-22fe-ee54-2efd-df86bf1f9ae9/e24acedd-70d3-4e0d-8b3a-d390a3312493_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2022-09-14_at_13.19.38.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/30/fd/e1/30fde19a-9989-d0e1-c0ac-cc19ae341ab3/f627ae1c-ed37-4bcc-925e-07ae00d99925_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2022-09-14_at_13.17.45.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ea/3c/3b/ea3c3be3-d4cd-eee9-d3a1-a77f4245724c/aa6582e3-4c7a-4ec0-870f-101f1c7de061_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2022-09-14_at_13.17.56.png/392x696bb.png"],"developer_name":"Rocket.Chat Technologies Corp.","editors_choice":false,"url":"https://apptierlist.com/apps/rocket-chat-1148741252/","api_url":"https://apptierlist.com/api/v1/apps/rocket-chat-1148741252","schema_version":"1.0","generated_at":"2026-10-20T16:28:21.978Z","data_as_of":"2026-10-20T16:10:13.439Z","description":"Rocket.Chat Secure CommsOS™ is a communication platform that unifies messaging, voice, video, AI, and mission-critical applications—ensuring uncompromising security, compliance, and operational efficiency for governments, defense, and critical infrastructure organizations operating in high-stakes environments.\n\nThe result is an increase in productivity and customer satisfaction rates. Everyday, tens of millions of users in over 150 countries and in organizations such as Deutsche Bahn, The US Navy and Credit Suisse trust Rocket.Chat to keep their communications completely private and secure.\n\nBy opting for Rocket.Chat, users also benefit from free audio and video conferencing, guest access, screen and file sharing, LiveChat, LDAP Group Sync, two-factor authentication (2FA), E2E encryption, SSO, dozens of OAuth providers and unlimited users, guests, channels, messages, searches and files. Users can set up Rocket.Chat on cloud or by hosting their own servers on-premises.\n\nWith thousands of contributors and stars on Github, Rocket.Chat has the world’s largest community of chat developers in the open source communication sector.\n\nWhen you choose Rocket.Chat, you join an ever-growing passionate community that constantly improves our platform with us :)\n\nKEY FEATURES:\n\n* Open Source Software\n* Hassle-free MIT license\n* BYOS (bring your own server)\n* Multiple Rooms\n* Direct Messages\n* Private & Public Channels/Groups\n* Desktop and Mobile Notifications\n* 100+ available integrations\n* Edit and Delete Sent Messages\n* Mentions\n* Avatars\n* Markdown\n* Emojis\n* Choose between 3 themes: Light, Dark, Black \n* Sort conversations alphabetically or group by activity, unread or favourites\n* Transcripts / History\n* File Upload / Sharing\n* I18n - [Internationalization with Lingohub]\n* Hubot Friendly - [Hubot Integration Project]\n* Media Embeds\n* Link Previews\n* LDAP Authentication\n* REST-full APIs\n* Remote Locations Video Monitoring\n* Native Cross-Platform Desktop Application","facts":{"developer_id":1148477217,"developer_url":"https://rocket.chat","first_released":"2017-03-08T22:45:04Z","support_url":"https://rocket.chat/contact","privacy_url":"https://rocket.chat/privacy","website_url":"https://rocket.chat/","app_version":"4.77.2","release_notes":"Support 9.0","rating_current_version":4.41045,"rating_count_current_version":3747,"star_counts":[262,104,200,449,2732],"genres":["Business","Social Networking"],"languages":["EN"],"content_advisories":["Infrequent/Mild Mature/Suggestive Themes"],"device_families":["watch","iphone","ipad","ipod"],"chart":null},"freshness":{"apple_read_at":"2026-10-19T16:29:11.690Z","catalog_read_at":"2026-10-18T04:55:12.120Z","reviews_checked_at":null,"summary_written_at":"2026-10-18T20:07:11.544Z","placed_at":"2026-10-18T07:23:11.798Z","scored_at":"2026-10-20T16:10:13.439Z"},"editorial":{"one_liner":"Team messaging app for connecting to a Rocket.Chat server, with channels, direct messages, file sharing and.","what_is":"Rocket.Chat is a Business app listed as free to download on the App Store, with the subtitle The Secure CommsOS. The listing describes a communication platform covering messaging, voice, video and file sharing, which can run in the cloud or on self-hosted servers. It also lists open source licensing under the MIT license, LDAP and SSO support, and end-to-end encryption.","good_for":["Teams that want self-hosted team chat on their own servers","Organizations needing LDAP or SSO login with two-factor authentication","Developers wanting an open source chat platform with a REST API"],"pricing":"Rocket.Chat is free, with no in-app purchases on the App Store.","faq":[{"q":"Can I host Rocket.Chat on my own servers?","a":"Yes. Users can set up Rocket.Chat in the cloud or by hosting their own servers on-premises, and mentions BYOS (bring your own server)."},{"q":"What security features are mentioned?","a":"The listing mentions E2E encryption, two-factor authentication (2FA), SSO, LDAP Authentication and LDAP Group Sync, and describes the platform as focused on security and compliance."}],"model":"claude-haiku-5-5","created_at":"2026-10-18T20:07:11.544Z"},"memberships":[{"list":"group-chat","list_name":"group chat","list_status":"active","list_url":"https://apptierlist.com/best/group-chat/","position":12,"tier":"A","score":80.7,"components":{"rating":78.8,"votes":79.1,"rank":65,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-18T07:23:11.798Z"},{"list":"text-messaging","list_name":"text messaging","list_status":"active","list_url":"https://apptierlist.com/best/text-messaging/","position":41,"tier":null,"score":64.5,"components":{"rating":78.8,"votes":79.1,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-18T07:23:11.798Z"}],"main_list":"group-chat","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":182819,"at":"2026-10-20T02:58:11.537Z","kind":"tier_changed","list":"text-messaging","app_store_id":1148741252,"app":"rocket-chat-1148741252","from":"D","to":null,"reason":"rank shift: #41, below the tiered top 40","job":"rescore"},{"id":162984,"at":"2026-10-18T15:14:11.696Z","kind":"tier_changed","list":"text-messaging","app_store_id":1148741252,"app":"rocket-chat-1148741252","from":null,"to":"D","reason":"rank shift: #39, score 64.5, tier full (a quarter of the list)","job":"rescore"},{"id":162979,"at":"2026-10-18T15:14:11.696Z","kind":"tier_changed","list":"group-chat","app_store_id":1148741252,"app":"rocket-chat-1148741252","from":"C","to":"A","reason":"score 63.8 to 80.7","job":"rescore"},{"id":161784,"at":"2026-10-18T09:27:11.705Z","kind":"tier_changed","list":"text-messaging","app_store_id":1148741252,"app":"rocket-chat-1148741252","from":"D","to":null,"reason":"rank shift: #41, below the tiered top 40","job":"rescore"},{"id":159986,"at":"2026-10-18T07:56:11.708Z","kind":"tier_changed","list":"text-messaging","app_store_id":1148741252,"app":"rocket-chat-1148741252","from":null,"to":"D","reason":"score 63.8","job":"rescore"},{"id":158941,"at":"2026-10-18T07:25:12.116Z","kind":"tier_changed","list":"group-chat","app_store_id":1148741252,"app":"rocket-chat-1148741252","from":null,"to":"C","reason":"score 63.8","job":"rescore"},{"id":158883,"at":"2026-10-18T07:23:11.798Z","kind":"membership_added","list":"text-messaging","app_store_id":1148741252,"app":"rocket-chat-1148741252","from":null,"to":"active","reason":"placed by the category system","job":"shadow"},{"id":158882,"at":"2026-10-18T07:23:11.798Z","kind":"membership_added","list":"group-chat","app_store_id":1148741252,"app":"rocket-chat-1148741252","from":null,"to":"active","reason":"Core product is team messaging with channels, private groups, rooms and direct messages.","job":"shadow"},{"id":154318,"at":"2026-10-18T04:55:12.120Z","kind":"app_added","list":null,"app_store_id":1148741252,"app":"rocket-chat-1148741252","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"group-chat","list_name":"group chat","status":"active","review_status":"checked","position":12,"tier":"A","score":80.7,"components":{"rating":78.8,"votes":79.1,"rank":65,"recency":100},"ranks":[{"country":"us","rank":27},{"country":"de","rank":3},{"country":"ca","rank":46},{"country":"gb","rank":43}],"verdicts":[{"verdict":"keep","reason":"Core product is team messaging with channels, private groups, rooms and direct messages.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-18T07:23:11.798Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core is team messaging in shared channels, where many people talk together in one text conversation.","verifier":"list check","decided_at":"2026-10-18T07:23:11.798Z","attempts":1,"current":true}]},{"list":"text-messaging","list_name":"text messaging","status":"active","review_status":"checked","position":41,"tier":null,"score":64.5,"components":{"rating":78.8,"votes":79.1,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"It is primarily a messaging platform for sending and receiving text messages with other people.","verifier":"list check","decided_at":"2026-10-18T07:23:11.798Z","attempts":1,"current":true}]}]},"data_version":39051,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/rocket-chat-1148741252/"}}