What is SignalBrief?
SignalBrief is a personalized listening and research tool. It turns long-form sources into relevant signals, people worth researching, and reviewable next moves, with the available evidence attached.
Research Loops check new YouTube videos around a user’s focus. Weekly email brings the strongest relevant findings together.
Product context updated September 15, 2026Professionals who use insight
to build relationships.
Founders doing founder-led sales, partnerships and business-development leaders, enterprise sellers, product marketers, consultants, and independent experts. Their role, background, and research focus shape what SignalBrief considers relevant.
A signal can be a useful change, observation, or implication in a source. A relevant person is a research starting point, not a verified sales lead or evidence of buying intent.
What it does today.
| Capability | Status | Scope |
|---|---|---|
| YouTube briefs | Available | Paste a video link. Review personalized signals, available evidence, relevant people, and suggested next moves. |
| Chrome companion | Available | Pick a video from a YouTube thumbnail or video page. The app includes installation instructions; a Chrome Web Store listing is not claimed. |
| Research Loops | Available | Recurring research around a question or YouTube channel. Users choose schedule, quality settings, result goals, and credit budget. |
| Weekly email | Available | A configurable weekly briefing combines the strongest relevant findings from active Loops. |
| Manual file uploads | Available | Supported PDF, audio, TXT, and Markdown files. Current size and duration limits are shown in the app. |
| Drafts and maps | Available | Connection-message drafts, social post drafts, and a visual map. The user reviews before sending or publishing. |
| Slack delivery | Available | Working in connected workspaces. Requires setup, a configured connection, and a research budget. Sign up in the app for access and setup guidance. |
| TikTok research | Available | Public TikTok sources are supported by the Slack research agent. Evidence coverage varies. This does not imply TikTok support in every web Loop. |
| Unrestricted whole-web discovery | Not supported | Research is limited to supported public sources. Private accounts and messages are not covered. |
Research is automated.
Judgment stays with the user.
- Quotes, timestamps, or page references appear when the source and analysis provide them. Not every finding has a verified timestamp.
- Relevance explanations and suggested next moves are interpretations. Source evidence does not automatically make an interpretation true.
- Speaker and identity matches can be uncertain. A person mentioned is not necessarily a participant, prospect, or willing contact.
- A source can return no relevant signal. Continuous research means scheduled checks within the user’s settings, not surveillance or guaranteed immediate delivery.
- SignalBrief does not automatically send outreach or publish posts.
- This page provides public product context. It does not grant account access, provide an API endpoint, or authorize an agent to read private briefs.
Start with five credits.
Verified signup includes 5 credits. Pro is $19.99/month with 50 monthly credits. A standard brief uses 1 credit; an audio brief uses 2. Opening, reviewing, and sharing completed briefs uses no credits. The app is authoritative for current eligibility and terms.
Open SignalBriefPublic product context does not grant access to accounts or private briefs.