# LiteLLM vs OpenAssistantGPT

LiteLLM records 576,967 monthly visits with +7.9% month-over-month growth and Freemium, Contact for Pricing pricing. OpenAssistantGPT records 13,468 monthly visits with +10.3% growth and Freemium, Paid, Contact for Pricing pricing.

| Metric | [LiteLLM](https://openaitools.app/tool/litellm) | [OpenAssistantGPT](https://openaitools.app/tool/openassistantgpt) |
| :--- | :--- | :--- |
| Website URL | https://litellm.ai | https://www.openassistantgpt.io |
| Categories | AI API, Large Language Models (LLMs), AI Developer Tools, Open Source AI Models | AI Chatbot, AI Assistant, No-Code&Low-Code, AI Agent |
| Pricing Model | Freemium, Contact for Pricing | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 576,967 | 13,468 |
| MoM Growth Rate | +7.9% | +10.3% |
| Primary Market | United States | United States |
| Direct Visits | 228,967 | 5,479 |
| Review Score | 4.8 | 4.2 |
| Saved Count | 5 | 3 |
| Supported Platforms | Website | Website |

## LiteLLM

LiteLLM is an open-source AI gateway and Python SDK designed to remove vendor lock-in from LLM applications. The SDK lets you call models from OpenAI, Anthropic, Google Vertex AI, Bedrock, Mistral, Azure and dozens of other providers using the same OpenAI-style request format, so switching models is a configuration change rather than a code rewrite. The same project ships an AI Gateway (often called the proxy) that turns that abstraction into a shared service for an entire organization.

That gateway is where most platform teams find the value. It issues virtual keys scoped by team, project or application, tracks spend per key against budgets, applies rate limits (TPM and RPM), and exposes dashboards for request volume, token usage and cost per model. Routing features include load balancing across deployments, automatic fallbacks when a provider fails, retries and budget-based rerouting, plus guardrails for PII masking, prompt-injection detection and secret detection.

The project is genuinely open source with the code on GitHub (BerriAI/litellm) and a very active community. Enterprise features add SSO, audit logs, and support for agents and MCP servers through the same gateway. Notably, LiteLLM supports day-zero access to new models so teams can adopt them as soon as they ship, and it can also serve self-hosted, fine-tuned and internal models behind the same key. Companies cited on the site include NVIDIA, Netflix, Okta, Lemonade and AT&T.

**Pricing & Plans:** Freemium and open source. The self-hosted LiteLLM gateway and SDK are free under an open-source licence, and a free tier lets you get started immediately. Enterprise plans with SSO, audit logs, SLAs and advanced support are quoted on request via the sales team.

- **OpenAI-compatible API for 100+ LLMs:** Call 100+ providers and 1,800+ models using one request format, so you can swap models without changing application code.
- **Virtual keys, teams and budgets:** Issue scoped keys per team, project or app, set monthly spend caps and see exactly who is driving usage and cost.
- **Routing, load balancing and fallbacks:** Distribute traffic across deployments, retry on failure and automatically fall back to another model or provider when one goes down.
- **Observability and spend tracking:** Dashboards for request volume, tokens and cost per model, with support for logging and analytics integrations.
- **Guardrails and policy controls:** Plug in PII masking, prompt-injection detection and secret-detection guardrails, and manage policies centrally instead of in every app.

**Strengths:** Truly open source with a large GitHub community and self-hosting option; Very broad provider coverage with an OpenAI-compatible interface; Enterprise-grade controls: virtual keys, budgets, rate limits and audit logs; Day-zero support for new models and easy fallback when providers fail

**Limitations:** Self-hosting means you own deployment, upgrades and uptime; Feature depth varies between the free open-source version and enterprise plan; The breadth of configuration options can be overwhelming for small projects

[Profile (Markdown)](https://openaitools.app/tool/litellm.md)

## OpenAssistantGPT

OpenAssistantGPT is an open-source SaaS platform for building AI chatbots and agents on top of the OpenAI API. Instead of stitching together APIs by hand, you point the platform at your website or upload documents, and it crawls and indexes the content so the assistant can answer questions grounded in your own material. The builder is entirely no-code, and the generated bot can be embedded on a site in a few clicks.

The platform leans on OpenAI's Assistants and Responses APIs, so you can power your bots with models such as GPT-4o and GPT-3.5 and benefit from improvements as OpenAI ships them. Beyond plain Q&A, it supports AI Agent Actions that call API endpoints with specific parameters, web search for fresh information, file attachments for analysis, and lead-capture forms that collect visitor contact details. For workplaces, SAML/SSO authentication can restrict a chatbot to employees only.

Because the project is open source, the code is available on GitHub (including a chatbot SDK for Next.js and Vercel deployment), and the team also runs a changelog documenting ongoing development. Pricing scales from a free tier for personal experiments up to paid plans for organizations running many bots, with enterprise options for compliance and scale.

**Pricing & Plans:** Freemium with four tiers: a Free plan ($0, 1 chatbot, 1 crawler, 3 files, 1 action, 10 messages/month), Basic at $18/month (9 chatbots, 9 crawlers, 27 files, 9 actions, unlimited messages), Pro at $54/month (27 of each, 5 custom domains, whitelabeling), and a custom Enterprise plan priced on request.

- **No-code chatbot builder:** Create a RAG chatbot by giving a URL to crawl or uploading files; no coding or API plumbing required.
- **Powered by OpenAI APIs:** Built on the OpenAI Assistants and Responses APIs, supporting models such as GPT-4o and GPT-3.5 with improved tool calling.
- **AI Agent Actions and web search:** Let the bot query API endpoints with specific parameters and search the web so answers stay current.
- **Enterprise-grade controls:** SAML/SSO authentication for private employee chatbots, lead capture, file attachments, and chat disclaimers.
- **Open source and embeddable:** Source code is on GitHub, and the chatbot can be embedded on popular website platforms with a simple snippet.

**Strengths:** Open source with public GitHub repositories you can self-host or study; Genuinely no-code, from crawling to embedding; Clear feature-based pricing across free, basic, pro, and enterprise tiers; Supports modern OpenAI capabilities like Responses API, actions, and web search

**Limitations:** Tightly tied to OpenAI's API, so you depend on that account and pricing; The free tier is limited to 10 messages per month, suitable mainly for testing; Some advanced integrations require the higher-priced tiers

[Profile (Markdown)](https://openaitools.app/tool/openassistantgpt.md)

## Frequently Asked Questions

### How do LiteLLM and OpenAssistantGPT compare in monthly traffic?

LiteLLM has 576,967 monthly visits, while OpenAssistantGPT has 13,468. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

LiteLLM has a month-over-month growth rate of +7.9%; OpenAssistantGPT has +10.3%.

### How does pricing compare?

LiteLLM: Freemium, Contact for Pricing. Freemium and open source. The self-hosted LiteLLM gateway and SDK are free under an open-source licence, and a free tier lets you get started immediately. Enterprise plans with SSO, audit logs, SLAs and advanced support are quoted on request via the sales team. OpenAssistantGPT: Freemium, Paid, Contact for Pricing. Freemium with four tiers: a Free plan ($0, 1 chatbot, 1 crawler, 3 files, 1 action, 10 messages/month), Basic at $18/month (9 chatbots, 9 crawlers, 27 files, 9 actions, unlimited messages), Pro at $54/month (27 of each, 5 custom domains, whitelabeling), and a custom Enterprise plan priced on request.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | [.md](https://openaitools.app/tool/deepseek.md) |
| 2 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | Provides a massive hosted model catalog with instant access, but requires trusting a third-party platform instead of self-hosting. | [.md](https://openaitools.app/tool/openrouter-ai.md) |
| 3 | [Together AI](https://openaitools.app/tool/together-ai) | 1,645,930 | +64.9% | Freemium, Paid | Hosts high-performance open-weight models directly on dedicated serverless infrastructure, but does not route across external providers. | [.md](https://openaitools.app/tool/together-ai.md) |
| 4 | [OrcaRouter](https://openaitools.app/tool/orcarouter) | 975,300 | -5.2% | Freemium | Delivers automated model failover and budget governance through an API gateway, but with less open-source customization. | [.md](https://openaitools.app/tool/orcarouter.md) |
| 5 | [ZenMux](https://openaitools.app/tool/zenmux) | 444,394 | +16.7% | Freemium, Paid | Unified LLM gateway with failover and analytics, but offers less robust open-source developer SDK support. | [.md](https://openaitools.app/tool/zenmux.md) |
| 6 | [Portkey](https://openaitools.app/tool/portkey-ai) | 195,650 | -9.4% | Freemium, Paid, Contact for Pricing | Offers advanced enterprise observability and guardrail tools, but lacks LiteLLM's lightweight self-hosted proxy simplicity. | [.md](https://openaitools.app/tool/portkey-ai.md) |
| 7 | [Eden AI](https://openaitools.app/tool/eden-ai) | 173,828 | +6.5% | Paid, Contact for Pricing | Provides managed multi-provider AI routing and cost tracking, but lacks the native open-source flexibility of LiteLLM. | [.md](https://openaitools.app/tool/eden-ai.md) |
| 8 | [LLM Gateway](https://openaitools.app/tool/llm-gateway) | 168,426 | -14.5% | Freemium, Contact for Pricing | An open-source alternative for unifying LLM providers, but features a less extensive ecosystem of middleware integrations. | [.md](https://openaitools.app/tool/llm-gateway.md) |
| 9 | [SiteGPT](https://openaitools.app/tool/sitegpt) | 164,579 | -15% | Free Trial, Paid, Contact for Pricing | Custom AI support chatbots trained on your own website content | [.md](https://openaitools.app/tool/sitegpt.md) |
| 10 | [YourGPT](https://openaitools.app/tool/yourgpt-chatbot) | 158,089 | -22.5% | Free Trial, Contact for Pricing | No-code AI agents that answer, act and hand off across every channel | [.md](https://openaitools.app/tool/yourgpt-chatbot.md) |

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Source: https://openaitools.app/compare/litellm-vs-openassistantgpt

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)