Streamlit vs Anvil: Which is Better in 2026?
Choosing between Streamlit and Anvil comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Streamlit
Turn data scripts into shareable web apps in minutes, all in pure Python.
Best for you if:
- • You need developer tools features specifically
- • Build interactive data apps using pure Python.
- • No front-end experience required for web app development.
Anvil
Streamline document workflows, collect data, and embed e-signatures with powerful automation.
Best for you if:
- • You need workflow automation features specifically
- • Automate document processes by turning PDFs into API-fillable templates.
- • Collect data with customizable webforms and embed white-labeled e-signatures.
| At a Glance |  Streamlit |  Anvil |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Developer Tools | Workflow Automation |
Rating | - | - |
Choose Streamlit or Anvil?
Choose Streamlit if
Turn data scripts into shareable web apps in minutes, all in pure Python.
- Extremely fast to get started and build apps
- Requires no front-end (HTML, CSS, JavaScript) knowledge
- Simplifies the process of sharing data science work
- Your work is developer tools-shaped, not workflow automation-shaped
Choose Anvil if
Streamline document workflows, collect data, and embed e-signatures with powerful automation.
- Transforms PDFs into fillable templates quickly with AI, no signup required to try.
- Offers a free tier for individuals with unlimited e-signatures.
- Provides robust APIs and developer tools for deep product integration.
- Your work is workflow automation-shaped, not developer tools-shaped
| Feature | Streamlit | Anvil |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | No ratings yet | No ratings yet |
| Categories | Developer ToolsUI/UX Design | Workflow AutomationE-Signature |
In-Depth Analysis
Streamlit
Turn data scripts into shareable web apps in minutes, all in pure Python.
Strengths
- +Extremely fast to get started and build apps
- +Requires no front-end (HTML, CSS, JavaScript) knowledge
- +Simplifies the process of sharing data science work
- +Highly flexible and compatible with existing Python ecosystems
- +Free option for public app deployment
Weaknesses
- -Primarily focused on Python, which might be a limitation for non-Python users
- -Public apps on Community Cloud are free but lack private options
- -Enterprise features like private apps and enhanced security are tied to Snowflake integration
Key features
Anvil
Streamline document workflows, collect data, and embed e-signatures with powerful automation.
Strengths
- +Transforms PDFs into fillable templates quickly with AI, no signup required to try.
- +Offers a free tier for individuals with unlimited e-signatures.
- +Provides robust APIs and developer tools for deep product integration.
- +Allows extensive customization (CSS) for on-brand user experiences.
- +Only charges for successfully signed e-signature packets, saving costs.
Weaknesses
- -Steep learning curve for complex API integrations for non-developers.
- -Reliance on PDFs might be limiting for entirely digital-native processes.
- -Specific pricing details for paid tiers are not immediately transparent on the main pages.
Key features
Pricing: Streamlit vs Anvil
| Plan | Streamlit | Anvil |
|---|---|---|
| Tier 1 | Free Streamlit Community Cloud | Free Free |
| Tier 2 | Contact us Snowflake | Start with free credits Metered |
| Tier 3 | N/A | Let's talk Product pack |
| Tier 4 | N/A | Let's talk Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Streamlit pricing and Anvil pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Streamlit
Want the highest-rated option?
Neither has ratings yet.
Too early to call on ratings — compare on features and pricing.
Value user reviews?
Neither has ratings yet.
Too early to call — neither has ratings yet.
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Streamlit is a developer tools tool. Anvil is in workflow automation. Pick the category that matches your needs.
How important are ratings?
Neither has ratings yet.
Key Takeaways
Streamlit
- Free tier available
- Our pick for this comparison
Anvil
- Better fit for workflow automation
The Bottom Line
Streamlit is our pick.
Frequently Asked Questions
Is Streamlit or Anvil better?
Streamlit is rated in our evaluation. Both are freemium.
What are Streamlit and Anvil used for?
Streamlit: Turn data scripts into shareable web apps in minutes, all in pure Python.. Anvil: Streamline document workflows, collect data, and embed e-signatures with powerful automation..
What does Streamlit cost vs Anvil?
Streamlit is freemium (free tier + paid plans). Anvil is freemium (free tier + paid plans). Visit their websites for detailed pricing.