SimilarTube vs Simple Post
SimilarTube vs Simple Post: score breakdown
Simple Post scores 82/100 against 68/100 for SimilarTube, a 14-point gap.
Features and platforms
| Feature | SimilarTube | Simple Post |
|---|---|---|
| Pricing model | Freemium | Free trial |
| Free plan | Yes | No |
| Platforms | Web, Chrome extension | |
| Best for | Influencer marketers and agencies prospecting YouTube creators at scale. | AI-first creators who write in ChatGPT/Claude and want direct publishing. |
| Skip if | Teams needing multi-platform social media management or content publishing tools. |
Cost and usage limits
SimilarTube has a free plan; paid plans start at $1.99 for a 3-day trial, then $25.90/month (Starter). Simple Post has no free plan; paid plans start at $9/month (Basic). SimilarTube's entry plan is cheaper by $7.01 a month ($1.99 vs $9).
Prices from each vendor's pricing page. SimilarTube checked November 2026 · Simple Post checked August 2026
Pros and cons
SimilarTube
- Real-time YouTube scanning bypasses stale database lag, surfacing nano and micro influencers that static platforms miss.
- Engagement rate and video view rate are shown per result, letting users screen channel quality without opening each channel separately.
- Low-friction 3-day trials ($1.99 for Starter, $4.99 for Outreach) let buyers test the actual paid feature set before committing to a monthly bill.
- Coverage is YouTube-only: there is no discovery for Instagram, TikTok, or any other platform, which is a hard limit compared to broader influencer tools.
- The jump from the $49.90 Outreach plan to the $249.90 Max plan is a 5x price increase with no intermediate tier, leaving high-volume users with a steep step up.
- Email credit counts reset monthly and are consumed per successful match, so a campaign requiring thousands of contacts will burn through the Outreach plan's 3,000 credits faster than the search quota.
Simple Post
- Publishes directly from AI assistants via MCP, avoiding copy-paste.
- Platform-aware validation and preview across ten networks.
- Includes CLI and API access even on the entry plan.
- No built-in AI writing or content generation - relies entirely on external AI.
- Lacks analytics, approval workflows, or team collaboration features.
- Post limits (100 - 2,000/month) may be restrictive for high-volume users.
Our verdict
SimilarTube verdict
SimilarTube is the clearest choice for marketers and agencies who need to build influencer prospect lists fast, without manually trawling YouTube. The email credit caps on lower tiers will frustrate anyone running high-volume outreach, and the $249.90/month Max plan is a significant jump from the $49.90 Outreach tier. If your goal is broader social media scheduling or content creation rather than YouTube channel prospecting specifically, look elsewhere.
Read full SimilarTube review →Simple Post verdict
Best for creators or small teams who already write in ChatGPT or Claude and want to skip copy-paste by publishing directly from their AI. It charges only for publishing, not for AI writing, and offers platform-aware validation. But if you need built-in AI writing, analytics, or approval workflows, tools like Buffer or Sendible may suit you better. Skip it if you want a scheduler with built-in content creation or team collaboration.
Read full Simple Post review →