Gemma 4 (Google)
Free tier available
- Self-hosted$0
- API (OpenRouter, Gemma 4 31B)$0.14-0.40/per 1M tokens
- Google AI Studio$0
Our pickGemma 4 (Google)

Surfer SEO
Tier-list head-to-head. Gemma 4 (Google) takes the A-tier slot — here's the breakdown.
Spec sheet
| Tier | A-tierwin | B-tier |
| Overall score | 8.3 / 10win | 7.8 / 10 |
| Free tier | Yeswin | No |
| Starting price | $0 | $89 |
| Best for | Developers and businesses who need a permissively licensed multimodal LLM they can self-host or fine-tune. | Content teams and SEO agencies producing high volumes of search-optimized content. |
| Last reviewed | 2026-04-19 | 2026-03-26 |
Head-to-head
Rated 1-10 on the same rubric across all 130 tools we cover.
What you'll pay
Look past the headline number -- entry-tier limits drive most cost surprises.
Free tier available
No free tier
Gemma 4 31B benchmarks — Surfer SEO has no published benchmarks
| Benchmark | Description | Score |
|---|---|---|
| MMLU | Knowledge across 57 subjects | 83% |
| GPQA Diamond | Graduate-level science questions | 84.3% |
| AIME 2026 | 89.2% | |
| HumanEval | Python code generation | 85% |
The decision
Use-case anchors and category strengths, side by side.
Developers and businesses who need a permissively licensed multimodal LLM they can self-host or fine-tune. Especially good for multilingual use cases and on-device deployment.
Visit Gemma 4 (Google)Content teams and SEO agencies producing high volumes of search-optimized content. The Content Editor workflow is genuinely useful for improving rankings.
Visit Surfer SEOBottom line
Gemma 4 (Google) edges out Surfer SEO by 0.5 points (8.3 vs 7.8) -- a A-tier vs B-tier split that's narrow but real. Not a blowout; both belong on a shortlist. The score gap shows up most clearly in the categories that matter for Gemma 4 (Google)'s strengths, so if those categories are your priority, the lead translates.
On pricing, Gemma 4 (Google) starts free while Surfer SEO requires a paid plan from day one ($89+). If you're testing the waters or running an occasional workload, that gap matters more than the score differential. Gemma 4 (Google) starts at $0; Surfer SEO starts at $89. Compare what each entry tier actually unlocks before you compare list prices -- the limits matter more than the headline number.
By use case: pick Gemma 4 (Google) when developers and businesses who need a permissively licensed multimodal llm they can self-host or fine-tune. Pick Surfer SEO when content teams and seo agencies producing high volumes of search-optimized content. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in Gemma 4 (Google)'s lane, the tier-list ranking and the use-case fit point the same direction; if you're in Surfer SEO's lane, the score gap matters less than the fit.
Bottom line: Gemma 4 (Google) is the safer default for most readers, but Surfer SEO is competitive enough that the tie-breaker is your specific workload, not the spec sheet.
Keep digging
Full Gemma 4 (Google) review
Tier A · 8.3/10
Full Surfer SEO review
Tier B · 7.8/10
Gemma 4 (Google) alternatives
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Surfer SEO alternatives
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Built from our daily AI-tool sweep, last touched April 19, 2026. Honest tier-list reviews — no affiliate-link pieces disguised as advice. See the rubric or how we review.