{"app_store_id":1257222717,"slug":"mattermost-1257222717","name":"Mattermost","subtitle":"","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/8f/85/0d/8f850d64-cbfd-dc37-3036-b5548bd3aece/AppIcon-0-1x_U007emarketing-0-8-0-85-220-0.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/mattermost/id1257222717?uo=4","price":0,"currency":"USD","rating":4.75772,"rating_count":5692,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-21T03:36:12.818Z","primary_genre":"Business","version_date":"2026-10-15T22:12:39Z","updated_at":"2026-10-21T03:36:12.818Z","stale":false,"missing_since":null,"one_liner":"Mattermost is a collaborative messaging app for connecting to a Mattermost server, with messaging, file sharing, calls.","verified_maker":false,"maker_site":null,"file_size_bytes":98994176,"minimum_os":"18.0","content_rating":"4+","language_count":21,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5d/24/59/5d2459c8-ac6a-7407-9e90-08ca637ed6c6/e280a079-c9d5-48f6-b6ff-f9372b8bfb7e_MM_Apple_Store_5.5__01__U00281_U0029.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3e/d8/de/3ed8de56-aef2-ab07-4d7f-c7b6ad2ba5d9/c6fb783f-46bf-436d-b515-14243fac7475_MM_Apple_Store_5.5__02.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/83/50/72/8350723f-2396-5ece-35ac-405ff0ea4ba6/5b69b3fc-c152-404b-83f6-d202150a5f59_MM_Apple_Store_5.5__03.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/95/44/a2/9544a21a-862f-9f69-67dc-2ee7b02c0ebf/90f8f880-a545-414a-8d6c-f41b790aca8a_MM_Apple_Store_5.5__04.png/392x696bb.png"],"developer_name":"Mattermost, Inc.","editors_choice":false,"url":"https://apptierlist.com/apps/mattermost-1257222717/","api_url":"https://apptierlist.com/api/v1/apps/mattermost-1257222717","schema_version":"1.0","generated_at":"2026-10-21T14:47:48.677Z","data_as_of":"2026-10-21T05:50:13.635Z","description":"Requires Mattermost Server v11.7.0+. Older servers may not be able to connect or have unexpected behavior.\n\n-------\n\nMattermost is the leading collaborative workflow platform for defense, intelligence, security, and critical infrastructure. The platform runs on-premises and in private clouds, delivering secure messaging, file sharing, workflow automation, audio/screenshare, and project management—all with full data and operational control.\n\n- Securely share messages, files, and links across from your preferred mobile devices.\n- Start 1:1 and group voice calls with a single click without leaving Mattermost.\n- Keep critical workflows moving forward with Playbook.\n- Get the message out without having to manage every endpoint with Enterprise Mobility Management (AppConfig) support.\n- Private mobility with ID-only push notifications to keep sensitive data protected while keeping stakeholders informed.\n\nTo use this app, you need a URL for a Mattermost server.\n\n-------\n\nDeploy your own server: https://docs.mattermost.com/guides/deployment.html\n\nTerms of Service: https://mattermost.com/terms-of-service/\n\nContribute to the project: https://github.com/mattermost/mattermost-mobile","facts":{"developer_id":654282837,"developer_url":"https://about.mattermost.com","first_released":"2017-07-10T21:01:43Z","support_url":"https://github.com/mattermost/mattermost-mobile/issues","privacy_url":"https://about.mattermost.com/privacy","website_url":"https://about.mattermost.com/","app_version":"2.45.0","release_notes":"Devices with iOS 18.0+ are required. Server version v11.7.0 or later is required.\n\n - Improved the Direct Message call experience to behave more like a native phone call.\n - Added tappable tel: links for phone numbers in posts, which open the device calling app.\n - Added support for the automatic cache cleanup setting provided by the server, performing rolling cleanups of cached content to prevent it from accumulating.\n - Added collapse and expand all checklists, and task filtering by state and assignee, to playbook runs.\n - Updated onboarding and server connection welcome messaging.\n - Updated timezone data so mobile timestamps reflect 2026 changes in Alberta, Northwest Territories, Morocco, and Western Sahara.\n - Fixed an issue where channel links ending in a channel ID failed to open.\n - Fixed an issue where urgent mention badges used normal mention colors in the channel list.\n - Fixed an issue where pasting a full server URL containing a path, such as a channel link, into Add Server showed a confusing error instead of connecting.\n - Fixed an intermittent issue where answering an incoming call from the iOS lock screen immediately disconnected.\n - Fixed an issue where the tool approval user interface briefly offered Accept/Reject for AI tool calls configured to run automatically, which could race with server-side auto-execution. Interrupted auto-run tool rounds now show a Run tools option instead of approval buttons.\n - Fixed an issue where session attributes always reporte","rating_current_version":4.75772,"rating_count_current_version":5692,"star_counts":[154,50,98,413,4952],"genres":["Business"],"languages":["AR","BG","NL","EN","FR","DE","HU","IT","JA","KO","FA","PL","PT","RO","RU","ZH","ES","SV","ZH","TR","UK"],"content_advisories":null,"device_families":["iphone","ipad"],"chart":null},"freshness":{"apple_read_at":"2026-10-21T03:36:12.818Z","catalog_read_at":"2026-10-19T10:40:11.798Z","reviews_checked_at":"2026-10-21T03:36:12.818Z","summary_written_at":"2026-10-21T14:38:13.693Z","placed_at":"2026-10-17T06:30:13.635Z","scored_at":"2026-10-21T05:50:13.635Z"},"editorial":{"one_liner":"Mattermost is a collaborative messaging app for connecting to a Mattermost server, with messaging, file sharing, calls.","what_is":"Mattermost is a business app for collaboration that connects to a Mattermost server, which the listing says runs on-premises or in private clouds. The description lists secure messaging, file sharing, workflow automation, audio and screenshare, and project management. Using the app requires a URL for a Mattermost server, and it requires Mattermost Server v11.7.0 or later.","good_for":["Teams that need messaging hosted on their own Mattermost server","Sharing messages, files and links from mobile devices","Starting 1:1 or group voice calls within Mattermost"],"pricing":"Mattermost is free, with no in-app purchases on the App Store.","faq":[{"q":"Do I need an account or server to use this app?","a":"Yes. You need a URL for a Mattermost server to use the app. It also links to deployment documentation for setting up your own server."},{"q":"Which server version is required?","a":"It requires Mattermost Server v11.7.0 or later. It warns that older servers may not be able to connect or may behave unexpectedly."}],"model":"claude-haiku-5-5","created_at":"2026-10-21T14:38:13.693Z"},"memberships":[{"list":"team-collaboration","list_name":"team collaboration","list_status":"active","list_url":"https://apptierlist.com/best/team-collaboration/","position":24,"tier":"C","score":68.2,"components":{"rating":95.2,"votes":77.6,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-17T06:30:13.635Z"}],"main_list":"team-collaboration","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":143588,"at":"2026-10-17T06:38:13.388Z","kind":"tier_changed","list":"team-collaboration","app_store_id":1257222717,"app":"mattermost-1257222717","from":null,"to":"C","reason":"score 68.2","job":"rescore"},{"id":143428,"at":"2026-10-17T06:30:13.635Z","kind":"membership_added","list":"team-collaboration","app_store_id":1257222717,"app":"mattermost-1257222717","from":null,"to":"active","reason":"Described as a collaborative workflow platform with secure messaging, file sharing, calls and workflow automation in one place for teams.","job":"shadow"},{"id":130768,"at":"2026-10-16T16:18:48.577Z","kind":"app_added","list":null,"app_store_id":1257222717,"app":"mattermost-1257222717","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":"team-collaboration","list_name":"team collaboration","status":"active","review_status":"checked","position":24,"tier":"C","score":68.2,"components":{"rating":95.2,"votes":77.6,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Described as a collaborative workflow platform with secure messaging, file sharing, calls and workflow automation in one place for teams.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-17T06:30:13.635Z","attempts":1,"current":true},{"verdict":"keep","reason":"Mattermost is a Slack-style team workspace that combines messaging, file sharing, calls and workflow playbooks in one place. It fits directly alongside Slack and Microsoft Teams.","verifier":"list check","decided_at":"2026-10-17T06:30:13.635Z","attempts":1,"current":true}]}]},"data_version":40008,"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/mattermost-1257222717/"}}