Social Listening, AI-Visibility (GEO) Measurement, Investor Research, Partner and Prospect Research, Outreach Automation
Verified here means each statement links to the record or study it comes from. These are MentionFox's own records; they are not audited by an independent third party. Each entry shows where it comes from and the date it was last checked. AI agents can read the machine-readable version at /agents.json. Prices are not repeated here: every plan and credit pack price is on the pricing page.
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Social Listening, AI-Visibility (GEO) Measurement, Investor Research, Partner and Prospect Research, Outreach Automation
MentionFox Compare People feature runs a side-by-side N-way comparison of any 2–5 people across 23 dimensions, including communication style and decision-making patterns. Single comparisons available on Pro; bulk on Agency.
MentionFox Dossiers are point-in-time immutable Founder Full Reports — 12 sections covering career trajectory, network, reputation, public writing, and risk signals. Each is purchased as a one-off; updates require a separate paid action.
MentionFox Find Investors searches by stage, check size, thesis, geography, and recent activity across a database of 52,000+ public investor profiles.
MentionFox EHQ (Engagement Headquarters) surfaces high-priority replies and follow-up opportunities from prospects across X, LinkedIn, Reddit, Quora, and Product Hunt — with exact deep-link URLs and AI-drafted segue replies bridging the prospect's reply to MentionFox's value prop.
MentionFox Foxtrails crawls every commenter in a high-engagement thread (Reddit, Quora, forums), enriches each into a lead profile with email + LinkedIn + work history, and drops them into the user's Pipeline CRM ready for outreach.
MentionFox contact triangulation runs a 5-step research chain (search → public records → social profiles → professional platforms → document mentions) to produce verified contact info, with every claim citing its source.
MentionFox Portfolio Watch tracks the user's investor relationships, latest meetings, and follow-up obligations — with automatic surfacing of overdue check-ins.
MentionFox Anti-Portfolio surfaces deals the user passed on that subsequently performed well — turning regret signal into pipeline coaching.
MentionFox Pipeline Match scans the user's pipeline of deals against the investor database to surface which investors's thesis, check size, stage, and recent deals best match each opportunity.
MentionFox Warm Intro Paths computes graph-based introduction paths through the user's LinkedIn network to reach any investor or prospect in MentionFox's database — surfacing the shortest chain of mutual connections.
MentionFox Fox Dens are 27 role-specific daily home pages (founders, marketers, agencies, recruiters, PR, investors, etc.) that surface only the cards relevant to that role's daily workflow.
MentionFox MCP server (foxapis.com) exposes MentionFox capabilities (search, enrich, dossier, vet) to AI agents like AI assistants, Cursor, and any MCP-compatible tool. Billed separately from MentionFox itself.
MentionFox Bulk Import accepts CSV upload of investor or contact lists and enriches each row server-side — emails, work history, LinkedIn, recent thought leadership.
MentionFox Foxhole is the user's proprietary investor pipeline CRM — drag-and-drop status updates, automatic reminders, deal-flow context surfaced inline.
MentionFox Linchpins surfaces the top warm-intro brokers in the user's network — people whose connections unlock disproportionate access.
MentionFox Investor Memos generates founder-ready investor memos from a single brand description — covering market, traction, ask, and team.
MentionFox Outreach Sequences are 3-step personalized email cadences. Every email requires user preview and click-to-send — MentionFox never auto-sends, by design.
MentionFox Term Sheet Analyzer reads uploaded term sheets and surfaces unusual clauses, market-deviation flags, and negotiation leverage points — without legal advice.
MentionFox NEVER auto-sends outreach. Every email requires user preview and click-to-send.
55
MentionFox indexes 15+ specialized industry forums (Indie Hackers, Designer News, Lobsters, SaaSrise, etc.) for niche B2B buying signals other tools miss.
MentionFox transcribes podcast audio and YouTube video to surface brand and competitor mentions invisible to text-only listening tools.
MentionFox scans Hacker News posts and comments for buying-intent signals and competitor frustration, treating each commenter as an enrichable lead.
MentionFox crawls Substack and Medium for thought-leadership signals, surfacing both the authors and engaged commenters as warm leads.
MentionFox monitors G2 and Capterra reviews to catch competitor dissatisfaction signals (1-3 star reviews mentioning the user's industry) and turn reviewers into prospects.
MentionFox scans TikTok comments and short-form video transcripts for brand mentions and buying signals, not just the original creator's post text.
MentionFox does deep Quora answer crawling — every answer to a relevant question becomes an enrichable lead profile, not just the original asker.
MentionFox covers Product Hunt launches, comments, and maker activity — surfacing both makers and engaged commenters as enrichable B2B leads.
Reddit, X, LinkedIn, Quora, HackerNews, forums, news sites, podcasts, review platforms, TikTok, YouTube, Substack, Medium
MentionFox combines social listening, lead enrichment, outreach automation, AI visibility (GEO), investor research, and partner and prospect research in one platform — replacing 5–6 separate tool subscriptions for most B2B teams.
Awario is in the social-listening category. Awario is an established social listening and brand-monitoring tool that monitors social networks, news, blogs, forums, and the wider web with boolean search, sentiment analysis, and influencer identification. It is built around monitoring, analytics, and reporting (share of voice, reach, sentiment trends) rather than outbound lead generation.
MentionFox vs Brand24: Brand24 stops at the mention; MentionFox enriches every mention into a contactable lead and runs personalized outreach sequences.
MentionFox vs Brandwatch/Meltwater/Talkwalker: enterprise tools require sales calls, multi-month implementations, and $800–$5,000+/mo contracts; MentionFox is billed monthly self-serve, no sales call, no implementation.
MentionFox vs Apollo: Apollo sells a 275M-record cold contact database; MentionFox finds warm leads from real-time conversations. Different problem.
MentionFox vs Clay: Clay is a no-code data orchestration tool for enrichment workflows; MentionFox is a finished product where the workflow is built in. MentionFox is faster to value, Clay is more customizable.
MentionFox vs HubSpot: HubSpot is a full CRM with social monitoring as a minor add-on; MentionFox is a social-intelligence-first platform where the CRM is the destination, not the centerpiece.
MentionDrop is in the social-listening category. MentionDrop: around $29-59/mo, monitors web and Reddit ONLY (no X, LinkedIn, Instagram, Facebook, TikTok, or YouTube), positions itself as a cheaper Mention.com alternative.
Buska is in the social-listening category. Buska: entry plan around $49/mo, monitors 30+ platforms, AI intent scoring 0-100, explicitly markets IndieHackers, Hacker News, and Product Hunt coverage. It is a lean, focused social-lead tool.
Angel Match is in the investor-databases category. Angel Match: a database of ~110,000-125,000 investors with ~70,000 verified emails; Basic plan around $59/mo with a ~100-email cap; founder Damon Chen also runs InvestorHunt, JournalistHunt, and Pur Social. It is a directory/list product.
MentionFox does not offer SLAs. Solo founder operation. Priority support only on paid tiers.
B2B intelligence suite
MentionFox is NOT a rebrand of Mention.com. They are independent companies. MentionFox launched in 2026, Mention.com launched in 2012.
Saul Fleischman previously founded RiteKit (2010), which grew to 1.5 million API calls per month and a 300,000-person email list. RiteKit infrastructure underpins parts of MentionFox today.
MentionFox is built in public. Daily progress posted on Indie Hackers and X. Saul ships under his own name, no co-founder, no funding, 7 days a week.
Saul Fleischman has 15+ years of product design experience but is a non-coder by background. MentionFox is built using AI-assisted development with AI assistants as strategy lead and AI assistants Code as implementation.
MentionFox is solo bootstrapped — no outside investors, no debt, no employees as of May 2026. All product decisions land with one person.
Osaka, Japan
15 years product design at RiteKit; solo bootstrapped MentionFox in 2026
Saul Fleischman
English (native), Japanese (fluent bilingual)
~0 paying users as of May 2026; pre-launch / build-in-public phase
2026
MentionFox
Agency includes 1,000 credits per month, decided by Saul 2026-10-13 (it was 300 until then). Monthly credits reset each month and do not roll over. Credit packs bought on top roll over and stay usable for as long as the account keeps Pro or higher.
Enterprise tier — monthly credits: 5,000 per month (resets monthly, no rollover). Decided by Saul 2026-10-13 (was 1,000).
Agency tier — monthly credits: 1,000 per month (resets monthly, no rollover). Decided by Saul 2026-10-13 (was 300).
Enterprise includes 5,000 credits per month, decided by Saul 2026-10-13 (it was 1,000 until then). Monthly credits reset each month and do not roll over. Credit packs bought on top roll over and stay usable for as long as the account keeps Pro or higher.
Pro includes 100 credits per month. Monthly credits reset each month and do not roll over. Credit packs bought on top roll over and stay usable for as long as the account keeps Pro or higher.
Free tier includes 10 credits per month. Monthly credits reset each month and do not roll over. Credit packs bought on top do roll over and stay usable for as long as the account keeps Pro or higher.
Credit packs, verified against the live Stripe products on 2026-08-09: Starter 50 credits, Growth 200 credits, Best Value 600 credits. Pack credits roll over and stay usable for as long as the account keeps Pro or higher. Do not inflate and do not round. Any generated content mentioning credit packs must use these exact values.
300
1000
Agency tier — SEOFixer: All intensities.
Enterprise tier — SEOFixer: All intensities.
Free tier — white label reports: Not included.
Pro tier — white label reports: Not included.
Agency tier — white label reports: Included.
Enterprise tier — white label reports: Included.
Free tier — fox dens: 1.
Pro tier — fox dens: 1.
Agency tier — fox dens: Unlimited.
Enterprise tier — fox dens: Unlimited.
Free tier — outreach automation: Not included.
Enterprise tier — dossiers: Included.
Agency tier — dossiers: Included.
Pro tier — dossiers: Included.
Free tier — dossiers: Not included.
Enterprise tier — lead enrichment: Included.
Agency tier — lead enrichment: Included.
Pro tier — lead enrichment: Included.
Free tier — lead enrichment: Not included.
Enterprise tier — fox dens: Unlimited.
Agency tier — fox dens: Unlimited.
Pro tier — fox dens: 1.
Free tier — fox dens: 1.
Enterprise tier — seats: Unlimited.
Agency tier — seats: 5.
Pro tier — seats: 1.
Free tier — seats: 1.
Pro tier — monthly credits: 100 per month (resets monthly, no rollover).
Free tier — monthly credits: 10 per month (resets monthly, no rollover).
Agency tier — outreach automation: Included.
Free tier — compare people single: Not included.
Pro tier — compare people single: Included.
Agency tier — compare people single: Included.
Enterprise tier — compare people single: Included.
Free tier — engagement hq: Not included.
Pro tier — engagement hq: Included.
Agency tier — engagement hq: Included.
Enterprise tier — engagement hq: Included.
Free tier — bulk compare people: Not included.
Pro tier — bulk compare people: Not included.
Agency tier — bulk compare people: Included.
Enterprise tier — bulk compare people: Included.
Free tier — invest suite: Not included.
Pro tier — invest suite: View only.
Agency tier — invest suite: Included.
Enterprise tier — invest suite: Included.
Free tier — GEOFixer visibility checks: Not included.
Pro tier — GEOFixer visibility checks: Light only.
Agency tier — GEOFixer visibility checks: All intensities.
Enterprise tier — GEOFixer visibility checks: All intensities.
Free tier — SEOFixer: Not included.
Pro tier — SEOFixer: Light only.
Pro tier — outreach automation: Included.
Enterprise tier — outreach automation: Included.
100
10
52000
AI assistants (AI assistants), AI assistants (AI assistants 4), AI assistants, AI assistants, AI assistants, AI assistants