Perplexity vs Zhipu AI
Which Foundation Models AI tool is better in 2026?
Perplexity
AI-powered answer engine delivering real-time, cited responses to complex queries.
Zhipu AI
Chinese foundation model lab behind ChatGLM and GLM-4.
Side-by-side
Perplexity is the more established option (raised $2.0B), but Zhipu AI is cheaper to start.
| Metric | Perplexity | Zhipu AI |
|---|---|---|
| Taglinei | AI-powered answer engine delivering real-time, cited responses to complex queries. | Chinese foundation model lab behind ChatGLM and GLM-4. |
| Foundedi | 2022 | 2019🏆 |
| HQi | San Francisco, US | Beijing, CN |
| Employeesi | 51-200🏆 | 201-500 |
| Neuron scorei | 82🏆 | 65 |
| Total fundingi | $2.0B🏆 | $2.0B |
| Latest roundi | Series F · Sep 2025 | IPO · Jan 2026 |
| Valuationi | $20B🏆 | $6.6B |
| Cheapest paid plani | Pro · $20/mo | —🏆 |
| Free plani | ✓ | ✓ Free Tier |
| Free triali | ✗ | ✓ |
| Top tier pricei | Pro (Annual) · $200/mo | — |
| Pricing summaryi | 2 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Perplexity and Zhipu AI.
| Capability | Perplexity | Zhipu AI |
|---|---|---|
| MCP support | ✓ | ✗ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✓ | ✗ |
| SDK languages | 2 (Python, Node.js) | 2 (Python, Go) |
| Free plan | ✓ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✓ | ✓ |
🟢 Strengths of Perplexity
- Has raised more capital ($2.0B vs $2.0B)
- Higher Neuron score (82 vs 65)
- Newer company (2022)
🔵 Strengths of Zhipu AI
- Offers a free trial
- More mature (2019)
Which should you choose?
Choose Zhipu AI if price matters most — it starts at Free, which is friendlier for teams watching burn. Both Foundation Models tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Perplexity if you want the most established option — it has raised $2.0B, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
💸 Deals
1 month of Perplexity Pro free for students
Students get one free month of Perplexity Pro — unlimited Pro searches, GPT-5, Claude, and image generation included.
Terms: Requires .edu email verification.
Zhipu GLM API — free signup credits
New Zhipu BigModel API accounts get free starter credits to evaluate GLM-4 and CogView image models.
Terms: New accounts only.
Frequently asked questions
Perplexity vs Zhipu AI — which is better?
It depends on your priority. Perplexity has raised more capital and is the more established option; Zhipu AI is cheaper to start. See the side-by-side table above.
Is Perplexity cheaper than Zhipu AI?
No — Zhipu AI's cheapest paid plan is Free, while Perplexity's is Pro · $20/mo.
Do Perplexity and Zhipu AI offer free plans?
Perplexity: Yes, has a free plan. Zhipu AI: Yes, has a free plan.
Explore more Foundation Models tools
Contextual paths to related AI startups, deals and rankings.