Price
Octolens Pro is $199 a month monthly or $159 a month annual and includes 15,000 mentions, 10 keywords, hourly refresh, API, webhooks, and MCP. Scale is $599 monthly or $499 annual and adds 50,000 mentions, 40 keywords, real-time refresh, and four source types that Pro excludes. Extra mentions cost $0.013 on Pro. Extra keywords cost from $5 a month.
SnitchFeed’s pricing page shows Starter at $47 a month and Pro at $95. Its llms.txt, pricing.md, and every compare page say Starter is $59 and Pro is $119. The discrepancy appears to be the annual toggle: the page shows annual prices by default while the machine-readable files list monthly. An agent reading the llms.txt sees a different number than a person reading the page.
SnitchFeed Starter includes 7,000 credits, 3 listeners, 10 keywords, and no webhooks. Pro includes 21,000 credits, 10 listeners, 30 keywords, webhooks, and AI chat. Both plans include API and MCP.
Sources
Octolens has 15 source pages covering Reddit, Hacker News, Bluesky, GitHub, Stack Overflow, DEV, X, LinkedIn, TikTok, YouTube, Mastodon, podcasts, newsletters, news, and web. Podcasts, news, web, and newsletters are Scale-only.
SnitchFeed has 5 source pages covering Reddit, X, LinkedIn, Bluesky, and Hacker News. GitHub, DEV, YouTube, and newsletters are marked "Soon" on its homepage. It has no pages for Discourse, Mastodon, Stack Overflow, or Product Hunt. Its llms.txt omits Hacker News from the platform list even though the homepage and /monitor/hackernews list it as live.
Octolens covers more sources today. SnitchFeed covers LinkedIn with a dedicated intent-scoring workflow for B2B sales that includes AI reply drafts and "phrases that signal a real buyer" examples on its Reddit page. Octolens covers LinkedIn through a monitoring page and blog guides but not a specialized intent tool.
Both products cover Reddit, Hacker News, X, Bluesky, and LinkedIn. SnitchFeed adds LinkedIn with hourly scanning (4 credits per keyword per scan) and X with 2 credits per scan. Octolens adds TikTok, YouTube, Mastodon, GitHub, Stack Overflow, and DEV on Pro, plus podcasts, news, web, and newsletters on Scale.
Agent surface
Octolens ships llms.txt, llms-full.txt, a 52-path OpenAPI spec, .well-known/mcp.json with 23 tools, agent-permissions.json, an npm CLI, 11 agent skills, and a listing on the MCP registry. Its MCP uses OAuth. It offers 50 free searches with no credit card and a key that never expires.
SnitchFeed ships llms.txt (5 KB), llms-full.txt (65 KB), docs/llms.txt, and pricing.md. Its MCP uses OAuth and is included on every plan. The tool count is stated as 24 on the features page, 42 in the docs, and 39 in the tool list. It has no OpenAPI spec, no .well-known/mcp.json, and no MCP registry listing.
Both products have OAuth MCP on every plan. Octolens has a more complete agent-discovery kit: .well-known/mcp.json, an OpenAPI spec, agent-permissions.json, a CLI, and a registry listing. SnitchFeed includes MCP at a lower price point but has none of those discovery files. An agent evaluating tools would find Octolens through the MCP registry or OpenAPI; it would find SnitchFeed only through llms.txt or a direct URL.
Freshness and trust
Octolens published 21 posts in six months, refreshes listicles monthly, and has 28 customer logos including Vercel, PostHog, and Sentry. G2 lists it at 4.69 from 36 reviews. Nearly all content is by the CEO. It has no /about page and no changelog.
SnitchFeed published 33 posts total, with a burst of 12 in July 2026. Its compare pages carry a "Verified against [competitor]’s own site, September 2026" line. It has 19 customer logos and 12 testimonials. Its badges are ToolBit.ai and Best Free AI Tools, not G2 or Capterra. All content is by the founder.
SnitchFeed’s comparison pages cite their sources and carry a "Where these figures come from" section with a "Verified September 2026" line. Octolens’s comparison pages carry dates in the metadata but do not state where figures come from in the page text.
Octolens has 6 head-to-head pages in its sitemap, all third-party pairs like Brand24 vs Brandwatch. It has zero "Octolens vs X" pages and no defense of the "octolens alternative" query. SnitchFeed has 12 comparison pages under /compare/, all positioning SnitchFeed against a named competitor. It owns 4 of 7 results for its own "snitchfeed alternative" query.
Who should pick which
Pick Octolens if you need wide source coverage, the free 50-search agent tier, Scale-only sources, and a tool backed by recognizable customer logos.
Pick SnitchFeed if you need boolean queries, LinkedIn intent tracking, MCP on a cheaper plan, and can tolerate a smaller source set. Check the pricing page with the annual toggle visible before committing, because the human and agent surfaces disagree on the number.
The third option
discatch is a social listening API built for agents. It sells by the unit with no keyword limit. Catches fire a webhook, Claude Code command, or Doozy todo when new matching discourse appears. The free tier includes Hacker News alerts at one-hour intervals.