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Head-to-head · Speaker Management Software

Greenroom vs SpeakerWeave

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Greenroom #1 in Speaker Management Software 9.4/10 Open source ✓ 4 of 6 features Visit Greenroom
SpeakerWeave #3 in Speaker Management Software 9.2/10 Open source ✓ 4 of 6 features Visit SpeakerWeave

Greenroom leads on 0 checks, SpeakerWeave on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGreenroom · 9.4/10

Greenroom scores higher on our rubric for speaker management software: 9.4 against 9.2 out of 10; our editors rank them #1 and #3.

Greenroom is the better fit for open-source teams managing speakers end to end. SpeakerWeave is the better fit for open-source teams needing CRM, review, and portals.

  • Greenroom fits best

    Open-source teams managing speakers end to end

  • SpeakerWeave fits best

    Open-source teams needing CRM, review, and portals

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Side by side

Feature Greenroom 9.4/10 Visit ↗ SpeakerWeave 9.2/10 Visit ↗
At a glance
Editor score 9.4 9.2
Ranking #1 in Speaker Management Software #3 in Speaker Management Software
Best for Open-source teams managing speakers end to end Open-source teams needing CRM, review, and portals
Pricing model Free Free
Starting price Open source Open source
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web
Support Docs Docs
Integrations 1 integrations 4 integrations
Built for Solo, Small business, Mid-market Small business, Mid-market, Enterprise
Features Greenroom 4/6 · SpeakerWeave 4/6
Application forms ✓ ✓
Speaker portal ✓ ✓
Contract management Not checked yet Not checked yet
Travel details Not checked yet Not checked yet
Session assignments ✓ ✓
Email automation ✓ ✓
Specs
Speaker limit Not checked yet Not checked yet
Our review
Pros
  • Covers CFPs, blind review, onboarding, scheduling, and publishing
  • Reusable speaker CRM with sourcing, segments, merging, and bulk outreach
  • REST API, signed webhooks, embeds, and Airtable synchronization
  • Covers CFPs, conditional forms, reviews, speaker CRM, and portals
  • Agenda builder includes conflict detection and public publishing
  • Supports self-hosting, REST API, Airtable, Slack, and MCP
Cons
  • Airtable is the listed third-party integration
  • Self-hosting requires the team to manage deployment responsibilities
  • Its broad event workflow may exceed the needs of simple CFP programs
  • Self-hosted deployments require the team to manage infrastructure
  • Its focus is conference program operations, not general event management
  • AI assistance is centered on in-app and Slack workflows
Our verdict

Greenroom is an open-source conference program platform for organizers managing speakers from call for speakers through publication. It combines application forms, blind review, speaker status tracking, onboarding tasks, agenda building,…

Read the review →

SpeakerWeave is an open-source platform for managing the program side of conferences and similar events. It is designed for teams that need one workflow for calls for papers, conditional submission forms, review, speaker records, content…

Read the review →
  1. GreenroomSpeaker Management Software 9.4Open source
  2. SpeakerWeaveSpeaker Management Software 9.2Open source

Strengths and trade-offs

  • Greenroom — where it wins

    • Covers CFPs, blind review, onboarding, scheduling, and publishing
    • Reusable speaker CRM with sourcing, segments, merging, and bulk outreach
    • REST API, signed webhooks, embeds, and Airtable synchronization

    Where it doesn't

    • Airtable is the listed third-party integration
    • Self-hosting requires the team to manage deployment responsibilities
    • Its broad event workflow may exceed the needs of simple CFP programs

  • SpeakerWeave — where it wins

    • Covers CFPs, conditional forms, reviews, speaker CRM, and portals
    • Agenda builder includes conflict detection and public publishing
    • Supports self-hosting, REST API, Airtable, Slack, and MCP

    Where it doesn't

    • Self-hosted deployments require the team to manage infrastructure
    • Its focus is conference program operations, not general event management
    • AI assistance is centered on in-app and Slack workflows

More comparisons

All speaker management software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update