Can AI replace SnitchFeed?
A weekend build gets you a keyword matcher; SnitchFeed is a signal refinery. Five platforms in one stream (Reddit, X, LinkedIn, Bluesky, Hacker News), run through layered filtering: boolean queries, AI scoring for relevance, sentiment, and buying intent, and noise auditing that keeps trimming. What comes out is a shortlist of threads worth answering, delivered where you act: Slack, Discord, a live dashboard, or your own AI agent via MCP and REST API. To be fair: if you only care about Reddit and Hacker News, a DIY build gets you further than the verdict suggests. It's the X and LinkedIn coverage, the cross-platform aggregation, and the tuned scoring that a one-shot build can't reach.
01What it costs
Checked Aug 14, 2026 · source: snitchfeed.com.
| Plan | Monthly | Billed yearly | What you get |
|---|---|---|---|
| Starter | $59 | $47/mo | 7,000 credits, 10 tracked terms/profiles, 3 listeners, 1 user, 3-month retention |
| Pro | $119 | $95/mo | 21,000 credits, 30 tracked terms/profiles, 10 listeners, 5 users, 6-month retention |
| Enterprise | $399 | — | Custom credits/terms/listeners, unlimited users and retention |
Hidden costs: Credits are consumed per scan/action: X scan/search 2, LinkedIn scan/search 4, AI mention scoring 0.5; no public overage-credit price.
02Could AI build it for you?
The core job: Poll a couple of free, open feeds (Reddit's API, Bluesky's firehose, Hacker News's Algolia API) for keyword matches, run each hit through an LLM for a rough relevance/sentiment tag, and push matches to a Slack or Discord webhook.
What a working version needs:
- Reddit API app credentials (free)
- Bluesky app password for firehose/search access
- Hacker News Algolia API (no key required)
- OpenAI/Anthropic API key for relevance & sentiment tagging
- hosted Postgres + a cron worker or queue
- Slack/Discord incoming webhook URL(s)
Credibility row: the moat is the refinement stack (five platforms in one stream, layered noise reduction, one-click actioning), not the interface. One of the few tools here built to be used by AI agents via MCP, not just replaced by one.
03What you'd give up
- X/Twitter and LinkedIn coverage entirely (neither has a free public search API), so two of the five platforms are simply gone
- one aggregated, deduplicated stream across five platforms instead of five half-working pollers
- the noise-reduction stack: boolean query grammar, AI fit scores, sentiment, intent tags, and automated noise auditing that keeps tuning what gets through
- a real-time dashboard with curated feeds, saved views, and analytics reports instead of a Slack ping you learn to ignore
- an agent-native surface: an MCP server and public REST API so your own AI agents can search mentions, create listeners, and act on intent directly
Because a mention here isn't something to read, it's something to act on. Someone posting 'what tool does X?' is at peak intent, and that window closes in hours; SnitchFeed hands you that thread scored and tagged, then feeds the follow-up: webhooks into outreach stacks like Clay and HeyReach, or an AI agent working the queue over MCP. A DIY matcher can find mentions; it can't power a pipeline.
04Free and cheaper alternatives
Emails you when a keyword shows up on Reddit, Hacker News or Lobsters. No scoring, no dashboard, no X or LinkedIn · free and it never sleeps.
f5bot.com →05The build prompt
Paste this into an AI coding tool (such as Claude, ChatGPT, Lovable or Replit) to build your own version. Read the verdict first: this one is hard to get right.
Build a personal social-listening tool inspired by SnitchFeed, starting from an empty folder. This is an honest consolation build: it watches free, open feeds only and does not replace SnitchFeed's aggregation, tuned scoring, or automation layer. Stack (use exactly this): Next.js 15 + TypeScript + PostgreSQL + BullMQ + Redis. Core loop: - Let me define keywords/brand terms and a poll interval per source. - Poll Reddit's API, Bluesky's search, and Hacker News's Algolia API via a BullMQ worker on a cron schedule; dedupe matches by source + id. - Score each match's relevance and sentiment with one LLM call (OpenAI or Anthropic); store both alongside the raw post. - Push new matches to a Slack or Discord incoming webhook. - Smallest polished UI that closes the loop: add a keyword, watch matches stream in, mark them read or irrelevant. Rules: - Single-user and private by default; all data in local Postgres. - Every API key, app password, and webhook URL in .env, with .env.example provided; never log secrets; validate untrusted input. - No analytics, telemetry, ads, or accounts beyond what's declared. - Clear empty, loading, validation, success, and failure states. Deliberately out of scope (do not fake these): X/Twitter and LinkedIn coverage, cross-platform aggregation and dedup at scale, continuously tuned relevance scoring and noise auditing, a live real-time dashboard, and any agent-facing API/MCP layer. Finish line: - Unit tests for the dedupe logic and the scoring call, plus one end-to-end smoke test: keyword added, fake match flows through to a webhook call. - README covering setup, the exact free APIs used and their rate limits, and this build's limitations versus a paid multi-source listening tool. - Scripts for install, development, test, build, and a production-style local run. - Run the tests and the build before finishing; fix errors rather than describing them.
06Open-source starting points
- Huginn: Self-hosted agent system for watching sites/feeds and triggering actions on events.
App prices, verdicts, alternatives and build prompts are adapted from Can I Vibecode It? (MIT License, © 2026 Rob Hallam). Each price shows the date it was checked and its source. Prices change; confirm on the vendor's site before you decide.
Get new verdicts in your inbox.
One short email when new verdicts land: what AI can now do for you, and what it still gets wrong. No spam. Unsubscribe anytime.