Dex by Thirdlayer vs Scout by Fini: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Dex by Thirdlayer and Scout by Fini — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
Dex by Thirdlayer
Thirdlayer
A Chrome workspace extension that acts as a second brain, remembering context, tasks, and helping you move work forward.
Key features
- Contextual Memory: Persists and recalls page- and task-specific context across browsing sessions so the workspace can surface relevant history and suggestions tied to the current tab.
- Unified Workspace: Consolidates notes, bookmarks, tasks, and past interactions into a single Chrome-accessible panel to reduce context switching and keep work organized.
- Context-Aware Suggestions: Analyzes the current page and open tabs to propose next actions, relevant resources, or follow-up tasks that help move work forward.
- In-Browser Summaries: Generates concise summaries of long articles, threads, or meeting notes directly in Chrome to accelerate understanding and decision making.
- Quick Commands & Shortcuts: Provides a command palette or quick actions to create tasks, capture snippets, or jump to saved contexts without leaving the browser.
- Integrations & Linking: Links captured items to external tools and common web services (e.g., drive, docs, messaging) so information captured in Dex can be reused across workflows.
- Searchable Knowledge Base: Lets users search past captures, notes, and interactions from within the extension to rapidly retrieve previously seen content.
- Privacy Controls: Local or per-item controls to manage what browsing context and captured data the workspace retains and exposes to the assistant.
- Chrome/Chromium extension that provides a unified AI workspace inside the browser
- Persistent contextual memory across browsing sessions (remembers tasks, context, and history)
- Natural-language contextual search across open tabs, bookmarks, and saved pages
- Automatic page summarization and content distillation
- Note-taking and lightweight task tracking integrated with browser context
- Web clipping and saving of pages for later retrieval
- Contextual suggestions to help move tasks and projects forward
- Primary integration surface is the browser extension / web UI; no public API or SDK documented in provided content
Best for
- Research Summaries: Quickly summarize long articles or multi-tab research into concise notes tied to a project context for faster synthesis.
- Project Onboarding: Collect and present all task-relevant pages, documents, and prior decisions for a new project so new contributors ramp up faster.
- Writing Assistance: Capture context from reference pages and automatically insert summaries, quotes, or citations into drafts to speed content creation.
- Customer Support Triage: Aggregate conversation threads and product docs into a single context card to craft faster, consistent responses.
- Task Tracking From Pages: Create and manage follow-up tasks directly from web pages (e.g., product pages, tickets, PRs) and have Dex remind you in-context.
- Knowledge Retention: Maintain a searchable history of decisions, notes, and saved snippets so teams can retrieve rationale and prior research later.
- Research and literature review: aggregate and summarize web pages and retain context across sessions
- Meeting and agenda prep: collect relevant pages/notes and get summarized briefings
- Personal knowledge base: capture and search bookmarks, clippings, and notes with contextual memory
- Customer support / reference lookup: surface relevant pages and summaries quickly during interactions
- Developer/productivity workflows: keep task context and related resources accessible inside the browser
Scout by Fini
Fini AI
Scout is Fini's AI coworker for support teams, resolving tickets across chat, email and voice, including inside Slack.
Key features
- Multi-Channel Resolution: One agent handles voice, chat and email with shared policies and audit trail.
- Helpdesk Integrations: One-click OAuth with Zendesk, Intercom, Salesforce, HubSpot and others without migration.
- Agentic Actions: Performs actions such as searching Stripe charges and issuing refunds.
- Slack Coworker: Scout works with support teams directly inside Slack.
- Knowledge Atlas: Scans knowledge sources nightly on higher plans to stay current.
- Guardrails: Enforces policies for compliance-sensitive teams.
- 130+ Languages: Supports multilingual support operations.
Best for
- Ticket Deflection: Resolving common tickets before they reach a human.
- Billing Support: Handling refunds and duplicate-charge checks via Stripe.
- Voice Support: Answering phone support with AI voice.
- Slack Support Ops: Giving internal support teams an AI coworker in Slack.
- Enterprise Compliance: Automating support in regulated environments.