New API vs SmartBird
Side-by-side comparison · Updated October 2026
| Description | New API is a self-hosted AI gateway and model-management project maintained in the QuantumNous repository. It brings provider channels, access tokens, model restrictions, usage statistics and cost accounting into one interface. Teams supply their own authorized model-provider access and operate the gateway in their chosen environment. The gateway supports several API formats, including OpenAI-compatible requests, Claude Messages and Google Gemini. Compatibility has boundaries: the README marks Gemini-to-OpenAI conversion as text-only without function calling, and OpenAI-compatible to Responses conversion as in development. Test the exact endpoints, streaming behavior and tool calls your application uses before switching traffic. Routing features include weighted channel selection, automatic retry after failures and user-level model rate limits. The dashboard supports request-based, usage-based and cache-hit cost accounting, with token grouping and model-access controls. These controls can help organize usage, but retries and a common API format do not guarantee uninterrupted service or identical behavior across providers. The current repository license is AGPLv3. Docker Compose is the recommended quick-start path in the README, which also documents Docker commands with SQLite or MySQL. Running the software still involves infrastructure, operations and upstream model charges. Review the current license, secure your deployment and validate accounting against provider bills. Compare LiteLLM if you also want a Python SDK or a documented gateway for MCP servers and agents. | SmartBird is an advanced AI-powered assistant designed to help users draft emails, posts, and messages quickly and effectively. This AI chrome extension not only speeds up the process of writing by up to 10 times but also offers autoresponder capabilities, analyzing and responding to incoming communications in a professional manner. It supports a variety of platforms, including emails and social media, and is incredibly easy to use, requiring no prior knowledge. Currently compatible with Google Chrome and Brave browsers, SmartBird is perfect for anyone looking to streamline their communication tasks. |
| Category | Developer Tools | AI Assistant |
| Rating | No reviews | No reviews |
| Pricing | Open Source | Freemium |
| Starting Price | N/A | Free |
| Plans | — |
|
| Use Cases |
|
|
| Tags | AI gatewayLLM routingmodel managementrate limitingusage accounting | AI assistantemail writingsocial mediacommunicationchrome extension |
| Features | ||
| Self-hosted AI gateway and model management | ||
| Provider channels, token groups and model restrictions | ||
| OpenAI-compatible, Claude Messages and Gemini format support | ||
| Documented limits on protocol conversion | ||
| Weighted channel selection and failure retries | ||
| User-level model rate limiting | ||
| Request, usage and cache-hit cost accounting | ||
| Docker Compose deployment documentation | ||
| AI-powered drafting of emails, posts, and messages | ||
| Autoresponder for professional replies | ||
| Compatible with main email providers and social media | ||
| Summarizes text in seconds | ||
| Saves 80% of your time | ||
| User-friendly, no prior knowledge required | ||
| Supports multiple languages | ||
| Currently available for Chrome and Brave browsers | ||
| 10x faster writing process | ||
| Free trial available | ||
| View New API | View SmartBird | |
Modify This Comparison
Also Compare
Explore more head-to-head comparisons with New API and SmartBird.