Grok
Free tier available
- Free$0
- X Premium$8/mo
- X Premium+$40/mo
B
7.5/10Grok
VS
Our pickB
7.9/10Gamma
Grok vs Gamma
Tier-list head-to-head. Gamma takes the B-tier slot — here's the breakdown.
Last reviewed May 19, 2026· sweep-fresh
Spec sheet
At a glance
| Grok | Gamma | |
|---|---|---|
| Tier | B-tier | B-tierwin |
| Overall score | 7.5 / 10 | 7.9 / 10win |
| Free tier | Yes | Yes |
| Starting price | $0 | $0 |
| Best for | People who live on X/Twitter and want an AI that can tap into that data in real-time. | Startup founders pitching investors, marketers building quick client presentations, and anyone who needs a … |
| Last reviewed | 2026-05-19 | 2026-03-31 |
Head-to-head
Score showdown
Rated 1-10 on the same rubric across all 130 tools we cover.
Ease of use+2.0 Gamma
Grok
7.0
Gamma
9.0
Output qualityTie
Grok
7.5
Gamma
7.5
Value+0.5 Gamma
Grok
7.5
Gamma
8.0
Features+1.0 Grok
Grok
8.0
Gamma
7.0
Overall+0.4 Gamma
Grok
7.5
Gamma
7.9
What you'll pay
Pricing snapshot
Look past the headline number -- entry-tier limits drive most cost surprises.
Gamma
Free tier available
- Free$0
- Plus$8/mo
- Pro$15/mo
Benchmark Head-to-Head
Grok 4.20 benchmarks — Gamma has no published benchmarks
| Benchmark | Description | Score |
|---|---|---|
| MMLU | Knowledge across 57 subjects | 88.5% |
| GPQA Diamond | Graduate-level science questions | 85% |
| HumanEval | Python code generation | 90% |
| Humanity's Last Exam | Frontier difficulty questions | 50.7% |
The decision
Which should you pick?
Use-case anchors and category strengths, side by side.
Pick Grokif…
B
7.5/10- ✓More feature surface area for power users who'll use the depth
- ✓People who live on X/Twitter and want an AI that can tap into that data in real-time.
- ✓Also good for users who find mainstream chatbots too sanitized and want something with more personality.
People who live on X/Twitter and want an AI that can tap into that data in real-time. Also good for users who find mainstream chatbots too sanitized and want something with more personality.
Visit GrokPick Gammaif…
B
7.9/10- ✓Easier to learn and use day-to-day -- friendlier onboarding curve
- ✓Startup founders pitching investors, marketers building quick client presentations, and anyone who needs a solid deck fast without touching PowerPoint.
Startup founders pitching investors, marketers building quick client presentations, and anyone who needs a solid deck fast without touching PowerPoint.
Visit GammaBottom line
The verdict
Gamma edges out Grok by 0.4 points (7.9 vs 7.5) -- a B-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 Gamma's strengths, so if those categories are your priority, the lead translates.
Pricing-wise, both tools have a free tier (Grok starts $0, Gamma starts $0), so you can test either without committing. Compare what each free tier actually unlocks -- usage caps, model access, and feature gates differ a lot more than the headline price suggests, especially as both vendors have tightened limits in 2026.
By use case: pick Grok when people who live on x/twitter and want an ai that can tap into that data in real-time. Pick Gamma when startup founders pitching investors, marketers building quick client presentations, and anyone who needs a solid deck fast without touching powerpoint. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in Gamma's lane, the tier-list ranking and the use-case fit point the same direction; if you're in Grok's lane, the score gap matters less than the fit.
Bottom line: Gamma is the safer default for most readers, but Grok is competitive enough that the tie-breaker is your specific workload, not the spec sheet.
Keep digging
Compare more & explore
Built from our daily AI-tool sweep, last touched May 19, 2026. Honest tier-list reviews — no affiliate-link pieces disguised as advice. See the rubric or how we review.