Head-to-head · verified September 25, 2026
Perplexity vs Grok: price comparison
The cheapest paid plans cost the same: Perplexity Education Pro and SuperGrok Lite are both $10/mo. At the standard tier it's Perplexity Pro ($20/mo) against SuperGrok ($30/mo).
Plans tier by tier
| Perplexity | Grok | |
|---|---|---|
| Free | Perplexity Free Free | Grok Free Free |
| Entry (under $15) | Perplexity Education Pro $10/mo | SuperGrok Lite $10/mo |
| Standard (~$20) | Perplexity Pro $20/mo | SuperGrok $30/mo X Premium+ $40/mo |
| Premium ($90+) | Perplexity Max $200/mo | SuperGrok Plus $100/mo SuperGrok Heavy $300/mo |
Key numbers
| Perplexity | Grok | |
|---|---|---|
| Cheapest paid plan | Perplexity Education Pro $10/mo | SuperGrok Lite $10/mo |
| Most expensive plan | Perplexity Max $200/mo | SuperGrok Heavy $300/mo |
| Plans on sale | 4 | 6 |
| Annual discount | Yes | Yes |
| Cheapest API model | No public API | Grok 4.3 $1.25 / $2.50 |
| Priciest API model | No public API | Grok 4.7 $2 / $6 |
| Both standard plans | $50/mo together ($600/yr) | |
Pick Perplexity if…
Researchers, students, journalists and careful shoppers, and as a second tool next to any chatbot.
- Citations on every answer
- Strong for current events, shopping research and fact-checking
- Free tier covers casual research
Start free; you may never need to upgrade. Pro is worth it if you research daily.
Perplexity plans in detail →Pick Grok if…
Heavy X users and real-time news trackers.
- Real-time X data no other assistant has
- SuperGrok Lite at $10 is a cheap way in
- Annual billing saves about 17%
A capable model behind a steep paywall. Lite at $10 is the sensible test; buy the bigger tiers deliberately.
Grok plans in detail →Recent changes
- Grok Grok 4.7 launched
API at $2 / $6 per million tokens, 500K context.
Perplexity vs Grok: questions
Is Perplexity cheaper than Grok?
Their cheapest paid plans cost the same, $10/mo. The difference is in limits and what's bundled.
Do Perplexity and Grok both have a free plan?
Yes. Perplexity Free: unlimited quick searches with citations, a few pro searches per day. Grok Free: very limited prompts, real-time x search.
Should I choose Perplexity or Grok?
Choose Perplexity if you are: researchers, students, journalists and careful shoppers, and as a second tool next to any chatbot. Choose Grok if you are: heavy X users and real-time news trackers.
Sources
Checked against the official pages below on September 25, 2026. Prices are USD before local tax. See how we verify prices and the change log.