ThirdLayer

Name: ThirdLayer
Brand: ThirdLayer

AI Native

Continuous context built for teams. Set up your agent workforce at joindex.com

Est 2025|Raised $500K

LinkedIn 5K|Website|Web traffic 6K|FTEs 7|HQ San Francisco, California, US

01Competitive Landscape

| Aspect | ThirdLayer (Dex) | Microsoft Copilot | Dume.ai (Chrome extension) | |--------|-------------------|------------------|----------------------------| | Starting Price | Published pricing available from the vendor; specific amounts not captured in accessible materials | Varies by Microsoft 365 licensing and plan; published licensing details available from Microsoft | Published pricing available from the vendor; specific amounts not captured in accessible materials | | Primary Fit | Teams seeking a browser-extension assistant that collects cross-application signals | Organizations standardized on Microsoft 365 wanting native integration and admin controls | Users seeking a Chrome-based assistant for browser workflows | | Key Strength | Vendor emphasis on capturing browser and app signals to infer process context; vendor messaging highlights flat-rate pricing models | Native integration with Outlook/Teams/SharePoint and established enterprise admin features | Chrome-native distribution and browser-focused workflow features | | Key Weakness | Limited independent review footprint and limited publicly documented security/compliance information | Licensing complexity and dependency on Microsoft ecosystem | Limited public information on maturity and third-party reviews | - Direct competitors and their key differentiators - Microsoft Copilot / Google Workspace assistants: - Strong where work is primarily within their respective suites, with documented enterprise controls and established procurement pathways. - May be less focused on cross-tool observational context unless configured or integrated. - Browser-extension assistants (e.g., Dume.ai): - Similar distribution approach; differentiation depends on workflow primitives, integration coverage, accuracy, and governance features. - Coworker AI: - Marketed with competitor comparison materials; such vendor comparisons should be treated as marketing, not independent validation. - Feature comparison: where ThirdLayer may excel vs lag behind - Potential relative strengths: - Browser and cross-tool signals treated as a primary input. - Vendor messaging describes process-learning as a distinct approach compared with chat-only assistants. - Potential relative weaknesses: - Public trust posture (SOC 2/ISO or equivalent) and formal enterprise security documentation were not visible in accessible sources. - Limited third-party review footprint and independent validation. - Pricing comparison: value proposition vs alternatives - Vendor messaging of flat-rate pricing without per-seat fees could be a differentiator versus per-seat copilots, but the absence of clearly visible price points in the captured preview prevents a thorough ROI comparison. - Customer testimonials comparing this product to competitors - None found in independent sources. - Market share and adoption trends - No credible market share or adoption data was found in the accessible sources.

01Competitive Landscape

Aspect	ThirdLayer (Dex)	Microsoft Copilot	Dume.ai (Chrome extension)
Starting Price	Published pricing available from the vendor; specific amounts not captured in accessible materials	Varies by Microsoft 365 licensing and plan; published licensing details available from Microsoft	Published pricing available from the vendor; specific amounts not captured in accessible materials
Primary Fit	Teams seeking a browser-extension assistant that collects cross-application signals	Organizations standardized on Microsoft 365 wanting native integration and admin controls	Users seeking a Chrome-based assistant for browser workflows
Key Strength	Vendor emphasis on capturing browser and app signals to infer process context; vendor messaging highlights flat-rate pricing models	Native integration with Outlook/Teams/SharePoint and established enterprise admin features	Chrome-native distribution and browser-focused workflow features
Key Weakness	Limited independent review footprint and limited publicly documented security/compliance information	Licensing complexity and dependency on Microsoft ecosystem	Limited public information on maturity and third-party reviews

Direct competitors and their key differentiators
- Microsoft Copilot / Google Workspace assistants:
  - Strong where work is primarily within their respective suites, with documented enterprise controls and established procurement pathways.
  - May be less focused on cross-tool observational context unless configured or integrated.
- Browser-extension assistants (e.g., Dume.ai):
  - Similar distribution approach; differentiation depends on workflow primitives, integration coverage, accuracy, and governance features.
- Coworker AI:
  - Marketed with competitor comparison materials; such vendor comparisons should be treated as marketing, not independent validation.
Feature comparison: where ThirdLayer may excel vs lag behind
- Potential relative strengths:
  - Browser and cross-tool signals treated as a primary input.
  - Vendor messaging describes process-learning as a distinct approach compared with chat-only assistants.
- Potential relative weaknesses:
  - Public trust posture (SOC 2/ISO or equivalent) and formal enterprise security documentation were not visible in accessible sources.
  - Limited third-party review footprint and independent validation.
Pricing comparison: value proposition vs alternatives
- Vendor messaging of flat-rate pricing without per-seat fees could be a differentiator versus per-seat copilots, but the absence of clearly visible price points in the captured preview prevents a thorough ROI comparison.
Customer testimonials comparing this product to competitors
- None found in independent sources.
Market share and adoption trends
- No credible market share or adoption data was found in the accessible sources.

Aspect

ThirdLayer (Dex)

Microsoft Copilot

Dume.ai (Chrome extension)

Starting Price

Published pricing available from the vendor; specific amounts not captured in accessible materials

Varies by Microsoft 365 licensing and plan; published licensing details available from Microsoft

Published pricing available from the vendor; specific amounts not captured in accessible materials

Primary Fit

Teams seeking a browser-extension assistant that collects cross-application signals

Organizations standardized on Microsoft 365 wanting native integration and admin controls

Users seeking a Chrome-based assistant for browser workflows

Key Strength

Vendor emphasis on capturing browser and app signals to infer process context; vendor messaging highlights flat-rate pricing models

Native integration with Outlook/Teams/SharePoint and established enterprise admin features

Chrome-native distribution and browser-focused workflow features

Key Weakness

Limited independent review footprint and limited publicly documented security/compliance information

Licensing complexity and dependency on Microsoft ecosystem

Limited public information on maturity and third-party reviews

ThirdLayer

01Competitive Landscape

02Market Map

01Competitive Landscape

02Market Map