How it works
MentionFox continuously listens to conversations where your target audience hangs out. A prospect might mention your product category on Reddit, ask about competitors on Quora, or discuss their pain points in a LinkedIn comment. You surface these mentions, enrich profiles with company data, and identify which ones are sales-ready. MentionFox's social listening module captures raw mentions; the lead enrichment layer adds context about who is speaking and what they do.
Once you identify a prospect worth engaging, MentionFox's outreach automation module lets you draft messages. Crucially, MentionFox never auto-sends—every email requires your manual preview and click-to-send approval. This ensures quality and compliance. You can reference the exact mention that caught your attention, making the outreach feel genuine and relevant. Many prospects respond positively because you've shown you understand their specific problem.
When a prospect clicks your Cal.com link and books a meeting, MentionFox can send a webhook payload to your team containing the prospect's name, company, the original mention that started the conversation, and any enriched profile data you've gathered. Your team sees this context before the call starts—they know what the prospect cares about, what they said publicly, and which pain points matter most. The call becomes a conversation between informed peers, not a cold interrogation.
What you can do
Founder books a call after being mentioned on HackerNews
A startup founder comments on a HackerNews thread about API reliability challenges. MentionFox's social listening catches the mention and enriches the profile—you learn the founder runs a Series A company in your target vertical. You draft an outreach message referencing their specific HackerNews comment and your solution. They click your link, book a 30-minute call on Cal.com for Tuesday at 2pm. MentionFox sends a webhook to your team: founder name, company, funding stage, the exact HackerNews comment, and a note that this founder has public visibility in your niche. Your sales lead joins the call prepared to discuss API resilience and scale, not generic features.
Technical lead expresses frustration in a forum; you provide immediate value
A technical lead posts a detailed problem on a dev forum—they're struggling to integrate multiple data sources. MentionFox's listening catches it, enriches the profile, and surfaces the lead. You send a thoughtful outreach that references their exact problem and offers a specific angle on how your product helps. They book a call. When the call starts, your engineer has already read the forum post and prepared a technical deep-dive relevant to that specific use case. The prospect feels heard before the conversation even begins.
Investor research: Identify and brief before investor relations calls
You're fundraising. MentionFox's investor research module surfaces 52,000+ investors and tracks where they're active—which platforms they use, what they write about, what signals indicate their interest in your space. You identify a promising investor who recently discussed AI-visibility trends on LinkedIn. You send a personalized note. They agree to a call. MentionFox webhooks pre-brief your co-founder with the investor's recent public statements, their portfolio thesis, and relevant signals. Your co-founder can reference the investor's own words and show they've done homework. It's a peer conversation, not a pitch.
How to connect
- Generate your Cal.com webhook URL. In Cal.com settings, navigate to the integrations or webhooks section and create a new webhook. Cal.com will generate a unique endpoint URL. This URL will receive event data whenever someone books, reschedules, or cancels a meeting. Copy this URL—you'll paste it into MentionFox next.
- Configure the webhook in MentionFox. In your MentionFox account, go to Settings > Integrations > Cal.com (or Webhooks). Paste your Cal.com webhook URL. MentionFox will test the connection. Once validated, MentionFox is ready to send booking data. You can optionally customize which data fields MentionFox includes in the payload—e.g., prospect name, company, original mention text, enrichment profile, and booking details like time and duration.
- Map MentionFox prospect data to your workflow. Decide where the webhook payload should land. You can route it to Slack (so your team gets a notification in a dedicated channel), email (so every booking generates a pre-brief summary), or a CRM like HubSpot or Salesforce (so context auto-populates in the call record). MentionFox can send the payload to multiple destinations simultaneously. Test by booking a mock meeting and confirming the data arrives correctly.
- Train your team to use the pre-brief. Brief your sales and customer success teams: every Cal.com booking now comes with context. Encourage them to read the pre-brief 10 minutes before the call. If a prospect was discovered via a specific platform mention (Reddit, LinkedIn, etc.), reference it naturally early in the conversation. This builds trust and shows you've done your homework. Collect feedback after calls—does pre-briefing improve close rates, call quality, or discovery speed? Adjust your process based on what you learn.
Without MentionFox
Without MentionFox, your team takes Cal.com bookings blind. You know a name and maybe an email domain, but you don't know who this person is, what problem they're facing, where you first caught their attention, or why they booked. Your sales rep joins the call without context and either wastes time discovering basics or fumbles because they don't know the prospect's pain. Deals that could close quickly slip away because you missed the chance to start informed.