AppCost.AI

AppCost.AI | Accurate Software Development Cost Estimator

AppCost.AI introduction

Get precise software development cost estimates in minutes with AppCost.AI's AI-powered tool. Ideal for web, mobile, and custom projects.

OpenAI-compatible AI gateway priced at or below going direct

Decisions, not text: typed answers from the Jev model via playground and API

One API for AI image, video, LLM and audio models, billed only when requests succeed

Open source AI coworker for Slack and Lark

Residential, ISP, datacenter and mobile proxies from $0.44/GB

Turn ChatGPT Web into Codex and Claude Web into Claude Code

One AI gateway: adaptive LLM routing & governance

Unified LLM API Gateway

Ship Faster with TanStack, Cost Less with Cloudflare

Access more than 100 AI models through one API key.

Compare 2026 AI coding plans side by side.

The Managed Skills Platform for AI Agents