Consensus
Semrush
| Feature | Consensus | Semrush |
|---|---|---|
| Pricing | Free / from $8.99/mo | From $139.95/mo |
| Free Plan | ✓ Yes | ✗ No |
| Rating | 4.4 / 5 | 4.6 / 5 |
| Best For | researchers, students, healthcare-professionals, science-communicators | digital-marketers, agencies, seo-professionals, content-teams |
| Founded | 2021 | 2008 |
| Ai Search | ✓ | ✗ |
| Consensus Meter | ✓ | ✗ |
| Copilot Summaries | ✓ | ✗ |
| Paper Snapshots | ✓ | ✗ |
| Study Finder | ✓ | ✗ |
| Citation Export | ✓ | ✗ |
| Keyword Research | ✗ | ✓ |
| Site Audit | ✗ | ✓ |
| Position Tracking | ✗ | ✓ |
| Backlink Audit | ✗ | ✓ |
| Ppc Analysis | ✗ | ✓ |
| Content Optimization | ✗ | ✓ |
✓ Consensus Pros
- Answers backed by peer-reviewed research
- Consensus meter shows scientific agreement
- Copilot summarizes findings
- Free tier available
✗ Consensus Cons
- Limited to published academic papers
- Cannot access all paywalled journals
- Less useful for non-scientific queries
✓ Semrush Pros
- Comprehensive toolkit
- Great competitive analysis
- PPC research
- Content marketing tools
✗ Semrush Cons
- Expensive
- Can be overwhelming
- Data limits on lower plans
The Verdict
Consensus is built for researchers and students, with a focus on ai-search and consensus-meter. Semrush targets digital marketers and agencies and leads with keyword-research and site-audit.
On pricing, Consensus is the clear winner for budget-conscious users — starting at $8.99/mo compared to $139.95/mo for Semrush. That $130.95999999999998/mo difference adds up quickly for growing teams.
Consensus has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. Semrush requires a paid subscription from day one.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.