IBM Granite 4.0 vs SEMrush
Which one should you pick? Here's the full breakdown.
IBM Granite 4.0
IBM's enterprise-focused open-weight family -- Granite 4.0 hybrid Mamba-2 + transformer architecture (70-80% memory reduction vs pure transformer), 3B to 32B sizes, Apache 2.0. First open model family to secure ISO 42001 certification. Nano 350M runs on CPU with 8-16GB RAM. 3B Vision variant landed 2026-04-01
SEMrush
The Swiss Army knife of SEO -- does everything from keyword research to PPC analysis, with AI sprinkled throughout
| Category | IBM Granite 4.0 | SEMrush |
|---|---|---|
| Ease of Use | 7.0 | 7.0 |
| Output Quality | 8.0 | 8.0 |
| Value | 9.5 | 7.0 |
| Features | 8.5 | 10.0 |
| Overall | 8.2 | 8.0 |
Pricing Comparison
| Feature | IBM Granite 4.0 | SEMrush |
|---|---|---|
| Free Tier | Yes | Yes |
| Starting Price | $0 | $0 |
Which Should You Pick?
Pick IBM Granite 4.0 if...
- ✓Better value for money (9.5/10)
Regulated-industry enterprises (healthcare, finance, government) who need Apache 2.0 open-weight models with ISO 42001 certification. Also ideal for edge deployments where Granite Nano (350M / 1.5B) is one of the few open models that runs realistically on CPU. And for any Mamba-hybrid research or low-memory production use where the 70-80% memory reduction actually changes the economics.
Visit IBM Granite 4.0Pick SEMrush if...
- ✓More features (10 vs 8.5)
Marketing teams and agencies who need one platform for SEO, PPC, and content marketing research.
Visit SEMrushOur Verdict
IBM Granite 4.0 and SEMrush are extremely close overall. Your choice comes down to specific needs -- IBM Granite 4.0 is better for regulated-industry enterprises (healthcare, finance, government) who need apache 2, while SEMrush works best for marketing teams and agencies who need one platform for seo, ppc, and content marketing research.