Physics AI Pricing 2026
Plans, hidden costs, and alternatives compared
Prices last confirmed on Oct 29, 2026 on physicsai.chat. Same data as Markdown or JSON.
Cite this data: Toolradar, Physics AI pricing verified Oct 2026, toolradar.com/tools/physics-ai/pricing
Physics AI starts at $3.50/month on the Standard plan.
Verified Oct 2026 from the official pricing page.
Is Physics AI worth the price?
This pricing is very generous for the value offered, with the Pro tier at $5.9/mo providing 1,000 credits and top-priority responses at a cost lower than most subscription services.
The free tier is a genuine freebie with 3 permanent credits, making it fair for casual users. Best for students or self-learners needing frequent step-by-step physics help without breaking the bank.
Pricing Plans
Free
$0 / mo
- 3 Permanent Credits (3 conversations)
- Basic Mode
- No Guided Mode
- Image Upload (up to 6 images)
Standard
$3.5 / mo
- 300 Credits / mo (300 conversations)
- Guided Mode
- Visual Explanations
- Priority Reply
- Access to advanced AI models
Pro
$5.9 / mo
- 1,000 Credits / mo (1,000 conversations)
- Guided Mode
- Visual Explanations
- Priority Reply (Top Priority)
- Access to advanced AI models
- Early Access
- Feedback Priority
Standard One-Time
$9.90 one-time
- 500 credits that never expire
- Standard benefits while pack credits remain
- Thinking and Tutor modes
- Upload physics problem images
- Access to advanced AI models
- Visual explanations
Pro One-Time
$19.90 one-time
- 1,500 credits that never expire
- Pro benefits while pack credits remain
- Thinking and Tutor modes
- Upload physics problem images
- Access to advanced AI models
- Top-priority responses and feedback
- Visual explanations
How Physics AI compares
5 of 6 direct competitors offer a free plan.
| Tool | Starting price | Free plan |
|---|---|---|
| Physics AI | $3.50/month, billing unit not specified | Yes |
| Scispace | No public price | No |
| Elicit | $10/month, billing unit not specified | Yes |
| Perplexity AI | $20/month, billing unit not specified | Yes |
| Explainpaper | $16/month, billing unit not specified | Yes |
| NotebookLM | $4.99/month, billing unit not specified | Yes |
| Google AI | Contact sales | Yes |
Physics AI Pricing FAQ
How much does Physics AI cost?
Physics AI starts at $3.50/month on the Standard plan. It offers 2 paid tiers ranging from $3.50/month to $5.90/month. A free plan is also available.
Does Physics AI have a free plan?
Yes. Physics AI offers a free plan called "Free". It includes: 3 Permanent Credits (3 conversations), Basic Mode, No Guided Mode.
What is the cheapest Physics AI paid plan?
The cheapest paid plan for Physics AI is "Standard" at $3.50/month. Key features include: 300 Credits / mo (300 conversations), Guided Mode, Visual Explanations.
What are alternatives to Physics AI?
Alternatives to Physics AI include Scispace, Elicit, Perplexity AI, Explainpaper. Elicit starts at $10/month, billing unit not specified; Perplexity AI starts at $20/month, billing unit not specified; Explainpaper starts at $16/month, billing unit not specified.
Physics AI alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Physics AI pricing: physicsai.chat/pricing (verified Oct 2026)
- Cite this data: Toolradar, Physics AI pricing verified Oct 2026, toolradar.com/tools/physics-ai/pricing
Review Physics AI, get a free AI guide
Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.