Head-to-head · facts checked 8 Oct 2026
Perplexity vs Stability AI
Stability AI uniquely has 27 features · Perplexity uniquely has 20 features.
From
$20/mo (Pro)
Free plan
Yes
From
From $0.03 an image (pay as you go)
Free plan
No
The verdict
Perplexity or Stability AI?
Section 01
Pricing, plan by plan
Every plan each vendor publishes, monthly and yearly where both are offered.
Perplexity
Free
Free
Cited answers, limited file uploads, auto model
Perplexity Pro
$17/mo · $204/yr
4,000 bonus credits + US$40 free Computer credits; access to latest AI models including Claude Sonnet 5, Gemini 3.1 Pro, Sonar 2
Perplexity Max
$167/mo · $2,004/yr
35,000 bonus credits + 10,000 monthly credits + US$450 free Computer credits; unlimited usage and top performance
Enterprise Pro
$34/seat/mo · $408/seat/yr
US$85 free Computer credits; guaranteed no training on your data, SOC 2 Type II, HIPAA, GDPR, PCI DSS compliance
Enterprise Max
$271/seat/mo · $3,251/seat/ye
US$550 free Computer credits; unlimited usage, premium security features including SCIM, audit logs, and data retention settings
Education Pro
$9/mo · $108/yr
Stability AI
Trial
Free
Up to 1000 free credits; includes all Core plan features; ends when credits are used
Creator
$19/mo
2000 credits/month (no rollover); end-to-end generation and editing; essential customer support
Core
$50/mo
5000 credits/month (no rollover); Curated Model Routing; Precision Tools; customer support
Enterprise
Custom
Unlimited seats; Brand Central; Producer Mode; SSO; enterprise governance; white-glove support
For everything else about each tool, read the full Perplexity review and Stability AI review.
Side by side
| Company | ||
| Founded | 2022 | 2019 |
| HQ | San Francisco | London, United Kingdom |
| AI model | Sonar 2, GPT-5.6 Terra, Claude Sonnet 5, Gemini 3.1 Pro, Grok 4.5 | Stable Diffusion (SDXL, SD3, and proprietary variants) |
| User base | 15 million MAU | 1M+ |
| Platforms | Web, Windows, Mac, iOS, Android | Web |
| Languages | 50+ | English primary |
| Pricing | ||
| Pricing model | Freemium | Pay as you go |
| Free plan | Yes | No |
| Free trial | No (free tier available instead) | Yes |
| Starting price | $20/mo (Pro) | From $0.03 an image (pay as you go) |
| Enterprise | $40/user/mo | Custom |
| All plans | Free — Free Perplexity Pro — $17/mo Perplexity Max — $167/mo Enterprise Pro — $34/seat/mo Enterprise Max — $271/seat/mo Education Pro — $9/mo | Trial — Free Creator — $19/mo Core — $50/mo Enterprise — Custom |
| Positioning | ||
| Best for | Researchers who want cited answers, memory across sessions and an agent that works in a cloud sandbox | Developers who want Stable Diffusion by the image, or a license to self-host it, and can work without a free tier |
| Differentiator | Perplexity combines real-time web search with AI synthesis and inline citations, delivering concise research answers with transparent source verification in a single interface. | Stability AI offers open-weight and self-hostable generative models across image, video, audio, and 3D with enterprise-grade brand customization via Brand Studio, uniquely combining open-source accessibility with fully licensed training data and custom foundation model training. |
| Competitors | ChatGPT, Google Gemini, You.com, Bing Copilot | Midjourney, Adobe Firefly, DALL-E 3 (OpenAI), Runway, Leonardo AI |
| Features | ||
| Curated Model Routing | — | ✓ |
| Deep Research | ✓ | — |
| End to End Generation and Editing | — | ✓ |
| File Uploads & Analysis | ✓ | — |
| Image Generation | ✓ | — |
| Perplexity Computer | ✓ | — |
| Precision Inpainting | — | ✓ |
| Pro Search | ✓ | — |
| Product Insertion | — | ✓ |
| Recoloring | — | ✓ |
| Sketch to Image | — | ✓ |
| Video Generation | ✓ | — |
| Academic Search | ✓ | — |
| AI Summarization | ✓ | — |
| API Access | ✓ | — |
| Aspect Ratio | — | ✓ |
| Background Removal | — | ✓ |
| Batch Generation | — | ✓ |
| Browser Extension | ✓ | — |
| Citation Generation | ✓ | — |
| Commercial Rights | — | ✓ |
| ControlNet | — | ✓ |
| Data Privacy | ✓ | — |
| Document Upload | ✓ | — |
| Export Formats | Markdown, copy to clipboard, shareable link | PNG, JPG and standard image/video formats |
| Fact Checking | ✓ | — |
| Follow Up Questions | ✓ | — |
| Image Animation | — | ✓ |
| Image Reference | — | ✓ |
| Image to Image | — | ✓ |
| Inpainting | — | ✓ |
| LoRA Support | — | ✓ |
| Mobile App | ✓ | — |
| Multi Source Synthesis | ✓ | — |
| Negative Prompts | — | ✓ |
| Outpainting | — | ✓ |
| Private Generations | — | ✓ |
| Prompt Customization | — | ✓ |
| Style Controls | — | ✓ |
| Team Collaboration | ✓ | — |
| Text to Image | — | ✓ |
| Text to Video | — | ✓ |
| Upscaling | — | ✓ |
| Video Style Transfer | — | ✓ |
| Video Upscaling | — | ✓ |
| Web Search | ✓ | — |
| Integrations | ||
| API Access | ✓ | ✓ |
| Browser Extension | ✓ | — |
| Google Docs Export | ✕ | — |
| Key Integrations | Perplexity API, Chrome Extension, iOS Shortcuts, Android integration, Spaces sharing | Platform API, Amazon Bedrock (AWS), Microsoft Azure, Google Cloud, Self-Hosted License, Electronic Arts partnership, UMG partnership, HubSpot |
| Photoshop Plugin | — | ✓ |
| Zotero Integration | ✕ | — |
Section 02
Perplexity vs Stability AI: common questions
Is Perplexity or Stability AI cheaper?
Perplexity's cheapest paid plan is $20/mo (Pro) and Stability AI's is From $0.03 an image (pay as you go). Compare what each plan includes below before going on price alone.
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