Side by side
KWatch.io vs Stalkr
Both stand on social media listening software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIWeb
KWatch.io offers broad keyword monitoring with sentiment labels and several alert routes. Its source-specific limits matter if you rely on comments, video audio, Instagram, or TikTok.
Visit KWatch.io Free plan APIWeb
Stalkr combines public-mention monitoring with alerting, AI categorization where allowed, and API options. Check the keyword and mention allowances, data-retention limits, and YouTube analysis limitation against your monitoring needs.
Visit StalkrThe facts
| KWatch.io | Stalkr | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | No | Not published |
| Runs on | API, Web | API, Web |
| Lowest paid plan | Essential: $19 a month | Starter: $29 a month |
| Plans published | 5 | 6 |
| Maker | KWatch.io | Not published |
| Website | kwatch.io | stalkr.ai |
| On social media listening software | #6 of 86 | #10 of 86 |
KWatch.io: what it does well
- Monitors keywords across six listed social sources.
- AI labels sentiment as positive, negative, or neutral.
- Alerts support email, Slack, and API webhooks.
- Keyword rules include exclusions and language filters.
- Free plan includes Reddit and Hacker News alerts.
What to know first
- Instagram and TikTok are not monitored.
- LinkedIn and Facebook comments are not monitored.
- YouTube checks titles and descriptions, not audio.
- Free plan has no tracked conversations.
Stalkr: what it does well
- Tracks four named social networks.
- Alerts can be sent by email or webhook.
- Offers REST API, MCP, and signed webhooks.
- Free tier includes 100 mentions.
- Users control replies to mentions.
What to know first
- The listed tracked query limit is three.
- Plan caps pause the feed until next month.
- YouTube mentions lack derived categories and sentiment.
- Public mentions are stored for at most 90 days.
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