SniffSub
Reddit audience research with subreddit collections, growth and engagement tracking, trending themes and best posting times.
Last reviewed .
Summary
SniffSub is a subreddit research tool best suited to teams comparing communities and recurring audience topics. Its main use case is researching reddit communities and audience discussions. Pricing: free tier.
Pricing and facts
- Starting price
- Free tier(Free plan; Basic $15/month billed yearly ($180) or $18 month to month, read on https://sniffsub.com/pricing on 2026-11-09.)
- Pricing tier
- Freemium
- Free trial
- Not verified
- Monitoring
- Yes
- Analytics
- Yes
- Main use case
- Researching Reddit communities and audience discussions
- Best for
- Teams comparing communities and recurring audience topics
Always confirm current pricing on the vendor's website.
Key features
- Subreddit collections
- Growth and engagement tracking
- Trending themes and topics
- Best posting times
Screenshots
No screenshot is available yet. Check the vendor's website for the current product.
Pros and cons
Strengths
- Free plan available
- Groups subreddits into collections
- Combines community metrics with discussion themes
Limitations
- Says it does not take data directly from Reddit's API: "Most of our data(likely 99%) comes from public internet sources we index" (sniffsub.com/pricing, read 2026-11-09)
Best use cases
- Shortlist relevant subreddits
- Explore recurring complaints and feature requests
Limitations
- Some data updates daily and other metrics weekly
- The free plan has limited metrics, themes, topics and search
- Basic allows up to five collections
Integrations
SniffSub compared with alternatives
| Criteria | SniffSub | GummySearch |
|---|---|---|
| Starting price | Free tier | Not verified |
| Main use case | Researching Reddit communities and audience discussions | Reddit audience research |
| Monitoring | Yes | Not verified |
| Analytics | Yes | Not verified |
| Free trial | Not verified | Not verified |
Frequently asked questions
How much does SniffSub cost?
Free tier. Confirm on the vendor site.
Does SniffSub offer a free trial?
Free trial: Not verified. Trial terms change often, so confirm on the vendor site.
Does SniffSub monitor Reddit?
Monitoring support: Yes. Analytics: Yes.
What is SniffSub best for?
Teams comparing communities and recurring audience topics. Its main use case is researching reddit communities and audience discussions.
What integrations does SniffSub support?
Metrics API (Pro), Collection API (Pro). Integrations marked "not verified" have not been checked by ModApproved.
What are the main limitations of SniffSub?
Some data updates daily and other metrics weekly. The free plan has limited metrics, themes, topics and search. Basic allows up to five collections.
Editorial methodology
Tool profiles are based on vendor documentation and our own review. Details we haven't confirmed are labeled “Not verified”. Affiliate relationships never change editorial content.
How we evaluate