Alternatives
10 best Mattermost alternatives
Tools that cover the same task as Mattermost (collaboration), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- Mattermost starts at
- Not listed
- Free plan
- Free tier unknown
- API
- API available
- 01
Colanode
Colanode is an open-source, local-first collaboration workspace alternative to Slack and Notion. It bundles chat, notes, files, wiki, and project tooling with CRDT-backed sync, optional Colanode Cloud hosting, and unlimited users on published cloud plans.
Best for: Teams wanting self-hosted or hosted collaboration with local-first storage and open-source control.
- 02
Sila
Sila is an agentic WhatsApp-style messaging platform for teams and AI agents worldwide. The vendor positions it as simple instant messaging where humans and agents collaborate in the same conversations, with free entry, paid Pro and Max tiers for higher AI usage and frontier models, and an Enterprise track for SSO, compliance, and pooled usage.
Best for: Startups and teams that want WhatsApp-like messaging where AI agents and people share the same threads for daily work.
- 03
Konch
Konch provides AI transcription and translation for audio and video in 55+ languages with advertised 99% accuracy. It supports meeting transcription via KonchMate, exports, and optional human precision upgrades for regulated use cases.
Best for: Teams and creators converting meetings, podcasts, and media into searchable text with translation and export options.
- 04
Accord
Accord is a revenue excellence platform that turns methodologies like MEDDPICC into enforceable sales playbooks inside the rep workflow. It combines digital sales rooms, content management, stakeholder mapping, AI intelligence, AI agents, and CRM sync so teams execute value selling consistently and managers score performance automatically.
Best for: B2B revenue teams adopting value-based selling who need playbooks, buyer collaboration, and CRM automation in one execution layer.
- 05
Pumble
Pumble is a team communication app with channels, threads, messaging, and optional audio or video conferencing on paid tiers. The product emphasizes unlimited message history on the free plan and affordable per-user upgrades for organizations that outgrow basic chat.
Best for: Remote teams and small businesses seeking a Slack-style workspace with a generous free tier and low per-user paid upgrades.
- 06
Fellow
Fellow is a secure AI meeting assistant for enterprises that records, transcribes, and summarizes Zoom, Teams, Google Meet, and in-person conversations with granular retention and access controls. It adds Ask Fellow chat, CRM field updates, redaction, and SSO for regulated teams.
Best for: Security-conscious companies standardizing meeting capture policies across every conferencing platform.
- 07
Snikket
Snikket provides simple, secure private messaging for small groups through decentralized XMPP-based servers you or a host operate. The project ships a user app, server software, and optional hosted instances so families, clubs, and small teams can chat, call, and invite members without mainstream ad-driven messengers.
Best for: Families, friends, clubs, and small organizations that want invite-only messaging under their own Snikket server or Snikket hosting.
- 08
pagertree.com
PagerTree is an on-call and incident alerting platform for DevOps and SRE teams, providing schedules, escalations, and multi-channel notifications through email, SMS, voice, chat, and mobile apps. Integrations include Prometheus, Grafana, AWS CloudWatch, and Slack.
Best for: DevOps, SRE, and IT teams replacing legacy paging tools who need flexible schedules and escalation policies.
- 09
Jetdocs
Jetdocs provides internal request and ticketing infrastructure with workflows, approvals, SLAs, and analytics across Microsoft Teams, Slack, and web. Gerald AI agents automate ticket creation and knowledge retrieval while structured Jetdocs plans serve teams up to fifty users.
Best for: Mid-size organizations replacing manual internal requests with cross-department ticketing and optional Gerald AI agents in Microsoft 365.
- 10
PagerDuty
PagerDuty Operations Cloud orchestrates incident detection, response, and automation for engineering and operations teams, with AIOps, status pages, customer service ops, and generative AI assistants layered on top of on-call workflows. The PD Reliability Platform adds AI-first reliability workflows that learn from past incidents to reduce future disruption.
Best for: DevOps, SRE, and IT teams that need always-on incident routing, escalation, and cross-tool automation at scale.
Mattermost alternatives: common questions
What is the best free alternative to Mattermost?
Colanode has an ongoing free plan. Seed cloud plan is $0 monthly with 10GB storage and 100MB max file size on the pricing page. Free plans change, so check the vendor before relying on one.
What is the cheapest Mattermost alternative?
Pumble has the lowest listed starting price at $2.49/mo.
Which Mattermost alternatives have an API?
Accord, Fellow, pagertree.com, Jetdocs, PagerDuty mention API or developer access.