Build AI products powered by Claude 3 Sonnet or Grok 4 - no coding required
Start buildingCompare Claude 3 Sonnet and Grok 4. Build AI products powered by either model on Appaca.
Get started| Feature | Claude 3 Sonnet | Grok 4 |
|---|---|---|
| Provider | Anthropic | xAI |
| Model Type | text | text |
| Context Window | 200,000 tokens | 256,000 tokens |
| Input Cost | $3.00/ 1M tokens | $3.00/ 1M tokens |
| Output Cost | $15.00/ 1M tokens | $15.00/ 1M tokens |
Build with it | Build with Claude 3 Sonnet | Build with Grok 4 |
Appaca is a platform that enables you to create AI tools and agents. Choose the best model for your product and launch to customers.
Power your AI product with Claude 3 Sonnet, Grok 4, or any supported model. Switch anytime.
We handle all API integrations. You focus on building your AI product, not managing keys.
Build once, sell to customers. Appaca handles payments, hosting, and scaling.
No credit card required • Build your first AI product in minutes
1. Speed + Intelligence Blend
2. Enterprise-Ready
3. Versatile Task Performance
4. Vision Capabilities
1. Flagship-level reasoning and math performance
2. Powerful multimodal understanding
3. Extreme capability across diverse tasks
4. Large 256K context window
5. Advanced developer tooling support
6. Efficient caching for cost reduction
7. Production-ready performance
8. Optional Live Search augmentation
Use these prompts to power AI products you build on Appaca. Each works great with the models above.
Create a customer advocacy program that turns satisfied customers into credible proof of your USP and a source of persona-aligned leads.
Create video tutorials that teach your persona how to implement your USP solution against specific challenges with clear, actionable guidance.
Create a comprehensive wealth plan with this AI prompt, embodying Victor Sterling's analytical approach to strategic investing and wealth management.
Build a video marketing strategy that uses storytelling to show how your USP transforms persona challenges into outcomes.
Turn support tickets, FAQs, and customer emails into thematic pain-point buckets with headline ideas for each.
Create a plan for data-driven infographics that communicate trends and persona insights while reinforcing your USP’s impact on challenges.
Describe your AI product idea and Appaca will help you create it - powered by Claude 3 Sonnet, Grok 4, or any model you choose.
Free to start • No coding required • Launch to customers
Appaca is the complete platform for building AI agents, automations, and customer-facing interfaces. No coding required.

Create and style user interfaces for your AI agents and tools easily according to your brand.

Create, manage, and deploy custom AI models for text, image, and audio - trained on your own knowledge base.

Create a workflow for your AI agents and tools to perform tasks and integrations with third-party services.
Trusted by incredible people at
Appaca provides out-of-the-box solutions your AI apps need.
Sell your AI agents and tools as a complete product with subscription and AI credits billing. Generate revenue for your busienss.


“I've built with various AI tools and have found Appaca to be the most efficient and user-friendly solution.”

Cheyanne Carter
Founder & CEO, Edubuddy
We are here to help!
Create AI tools and agents on Appaca. Choose your model, build your product, launch to customers.