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Microsoft Teams vs OpenSign

Features, integrations, platforms and pricing, side by side.

Facts come from each app’s listing. Payment never changes this comparison.

Microsoft Teams

Communication

Chat, meetings and calls for Microsoft 365

Free plan

View Microsoft Teams profileMicrosoft Teams alternativesVisit site (opens in a new tab)

OpenSign

File Storage & Sharing

Seal the Deal, Openly. Welcome to OpenSign™

Free plan

View OpenSign profileOpenSign alternativesVisit site (opens in a new tab)

Side by side

Pricing

  • Model

    Microsoft Teams
    Free plan + paid plans
    OpenSign
    Open source

  • Paid plans from

    Microsoft Teams
    $4 / month
    OpenSign
    Not listed

  • Free plan

    Microsoft Teams
    Yes
    OpenSign
    Yes

  • Plans

    Microsoft Teams
    Free plan; Teams Essentials from $4/user/month billed annually; Microsoft 365 business plans
    OpenSign
    Free and open source.

Platforms

1 shared · 4 only in Microsoft Teams

  • Web

    Microsoft Teams
    Yes
    OpenSign
    Yes

  • Android

    Microsoft Teams
    Yes
    OpenSign
    No

  • iOS

    Microsoft Teams
    Yes
    OpenSign
    No

  • macOS

    Microsoft Teams
    Yes
    OpenSign
    No

  • Windows

    Microsoft Teams
    Yes
    OpenSign
    No

Features

0 shared · 8 only in Microsoft Teams · 3 only in OpenSign

  • AI assistant

    Microsoft Teams
    Yes
    OpenSign
    No

  • File sharing

    Microsoft Teams
    Yes
    OpenSign
    No

  • Screen sharing

    Microsoft Teams
    Yes
    OpenSign
    No

  • Team chat

    Microsoft Teams
    Yes
    OpenSign
    No

  • Threaded conversations

    Microsoft Teams
    Yes
    OpenSign
    No

  • Transcription

    Microsoft Teams
    Yes
    OpenSign
    No

  • Video calls

    Microsoft Teams
    Yes
    OpenSign
    No

  • Webinars

    Microsoft Teams
    Yes
    OpenSign
    No

  • Certificates

    Microsoft Teams
    No
    OpenSign
    Yes

  • End-to-end encryption

    Microsoft Teams
    No
    OpenSign
    Yes

  • Public API

    Microsoft Teams
    No
    OpenSign
    Yes

Integrations

0 shared · 7 only in Microsoft Teams

  • Asana

    Microsoft Teams
    Yes
    OpenSign
    No

  • GitHub

    Microsoft Teams
    Yes
    OpenSign
    No

  • Jira

    Microsoft Teams
    Yes
    OpenSign
    No

  • Outlook

    Microsoft Teams
    Yes
    OpenSign
    No

  • Salesforce

    Microsoft Teams
    Yes
    OpenSign
    No

  • Trello

    Microsoft Teams
    Yes
    OpenSign
    No

  • Zoom

    Microsoft Teams
    Yes
    OpenSign
    No

More comparisons

Ranked by relevance. Payment never changes this order.How ranking works