LLM Gateway vs OOMOL: Which is Better in 2026?
A comprehensive comparison of LLM Gateway and OOMOL covering features, pricing, use cases, and which tool is the right choice for your needs.
⚡ Quick Verdict
Choose LLM Gateway if:
- →You want more affordable paid plans (from $0.01/mo)
- →You need a broader feature set (6 features vs 5)
- →You need one openai-compatible endpoint for 200+ models across 40+ providers or real-time cost tracking and spend controls across every provider
Choose OOMOL if:
- →You need one-time app authentication reused across codex, claude code, cursor and windsurf or 1,000+ connected apps including gmail, github, notion, slack, stripe and supabase
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LLM Gateway vs OOMOL: At a Glance
Pricing Comparison: LLM Gateway vs OOMOL
Understanding the pricing differences between LLM Gateway and OOMOL is crucial for making the right choice. Here's how their plans compare side by side.
LLM Gateway Pricing
💡 Pricing takeaway: Both LLM Gateway and OOMOL offer free tiers, making it easy to try before you buy. Compare the specific plans to find the best value for your use case.
Feature-by-Feature Comparison
Here's how every feature from LLM Gateway and OOMOL stacks up.
What Makes Each Tool Unique
🔵 Unique to LLM Gateway
Features available in LLM Gateway but not in OOMOL:
- ✓One OpenAI-compatible endpoint for 200+ models across 40+ providers
- ✓Real-time cost tracking and spend controls across every provider
- ✓Automatic provider routing plus custom routing rules
- ✓Prompt caching, guardrails and reliability failover
- ✓Bring-your-own-keys on the free tier
- ✓MCP server, AI SDK provider and a token cost calculator
🟣 Unique to OOMOL
Features available in OOMOL but not in LLM Gateway:
- ✓One-time app authentication reused across Codex, Claude Code, Cursor and Windsurf
- ✓1,000+ connected apps including Gmail, GitHub, Notion, Slack, Stripe and Supabase
- ✓CLI, SDK and hosted platform hitting the same connection layer
- ✓OpenConnector core is self-hostable open source, as is the PDF Craft extractor
- ✓20,000 app calls included monthly even on the free tier with a published overage rate
Use Case Recommendations
Best for: LLM Gateway
LLM Gateway is an open-source, OpenAI-compatible routing layer that puts one API in front of more than 200 models across 40-plus providers, including OpenAI, Anthropic and Google. The problem it solves is operational rather than intellectual: teams that use several providers end up juggling separate keys, separate dashboards, separate billing and separate SDK quirks, and switching provider for a given model means a code change. Pointing an existing OpenAI-compatible client at the gateway collapses that into one endpoint with real-time cost tracking across all of it. Around the core routing sit the features that make a gateway worth running in production — automatic provider selection and custom routing rules, budgets and spend controls, prompt caching, guardrails, reliability failover, and activity logs with exportable data. The commercial model is unusual and worth reading carefully: the free tier is free forever with all 200+ models available and bring-your-own-keys included, and the platform fee is 5% on credit usage rather than a monthly subscription, so cost scales with spend rather than seats. Metadata retention is free while full payload storage is billed at $0.01 per million tokens. Supporting surfaces include an MCP server, an AI SDK provider, a token cost calculator, model comparison and rankings pages, and the vendor states it is SOC 2 Type II certified.
Ideal use cases:
- •Teams or individuals who need one openai-compatible endpoint for 200+ models across 40+ providers
- •Teams or individuals who need real-time cost tracking and spend controls across every provider
- •Teams or individuals who need automatic provider routing plus custom routing rules
- •Teams or individuals who need prompt caching, guardrails and reliability failover
- •Anyone focused on llm-gateway workflows
- •Anyone focused on api workflows
Best for: OOMOL
OOMOL is an authentication and connector gateway for AI agents, solving the unglamorous problem that stops most agent projects short: an agent that can reason perfectly still cannot read your Gmail, open a GitHub issue or write to a Notion page without someone building and maintaining OAuth for each of them. OOMOL holds those connections once — Gmail, GitHub, Notion, Slack, Linear, Zoom, Discord, Airtable, Asana, Dropbox, Supabase, Vercel, WhatsApp, Stripe, Jira, Figma, Trello and a claimed thousand-plus more — and exposes them to whichever agent the user actually runs, with documented paths for Codex, Claude Code, Cursor and Windsurf. Three surfaces reach the same connections: a CLI for terminal and agent use, an SDK for calling OOMOL tools from code, and a hosted platform. Around that sit two first-party products — Leina, an AI employee that lives in team chat, and Wanta, a desktop assistant — plus a Skills and Apps layer for packaged workflows. The part worth flagging for anyone wary of a lock-in trap is that the core is partly open source: OpenConnector, the app-authentication gateway itself, is self-hostable, and PDF Craft, an AI extractor for scanned PDFs, is released separately. Billing is credits plus a metered app-call allowance, with 20,000 included calls per month even on the free tier and a published overage rate, which is unusually legible pricing for infrastructure of this shape.
Ideal use cases:
- •Teams or individuals who need one-time app authentication reused across codex, claude code, cursor and windsurf
- •Teams or individuals who need 1,000+ connected apps including gmail, github, notion, slack, stripe and supabase
- •Teams or individuals who need cli, sdk and hosted platform hitting the same connection layer
- •Teams or individuals who need openconnector core is self-hostable open source, as is the pdf craft extractor
- •Anyone focused on mcp workflows
- •Anyone focused on agent-tools workflows
🤖 Other AI Agent Infrastructure Tools to Consider
LLM Gateway and OOMOL aren't the only options. Here are other popular tools in the same space:
SuperAGI
Open-source autonomous AI agent framework with visual dashboard — 14K GitHub stars
MetaGPT
Multi-agent AI framework simulating software teams — 45K GitHub stars, builds full apps from prompts
Cerebras
Fastest LLM inference powered by the Wafer Scale Engine.
Scale AI
AI data platform for training data and model evaluation.
Roboflow
End-to-end computer vision platform for developers.
Labelbox
Enterprise data labeling platform for ML training datasets.
Is one of these your tool?
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Frequently Asked Questions
Is LLM Gateway better than OOMOL?
It depends on your needs. LLM Gateway offers 6 key features including One OpenAI-compatible endpoint for 200+ models across 40+ providers and Real-time cost tracking and spend controls across every provider, while OOMOL provides 5 features including One-time app authentication reused across Codex, Claude Code, Cursor and Windsurf and 1,000+ connected apps including Gmail, GitHub, Notion, Slack, Stripe and Supabase. LLM Gateway uses a freemium model with a free tier, while OOMOL is freemium with free access available. Choose based on which features and pricing model align with your requirements.
Is LLM Gateway cheaper than OOMOL?
LLM Gateway is cheaper, starting at $0.01/month compared to OOMOL's $20/month. Both tools offer free tiers, so you can try each before committing. Always check the official websites for the most current pricing.
Can I use LLM Gateway and OOMOL together?
Yes, many users combine LLM Gateway and OOMOL in their workflow. LLM Gateway excels at one openai-compatible endpoint for 200+ models across 40+ providers, while OOMOL shines with one-time app authentication reused across codex, claude code, cursor and windsurf. Using both allows you to leverage the strengths of each tool, though this means managing two subscriptions — though free tiers can help manage costs.
What's the main difference between LLM Gateway and OOMOL?
While both are ai agent infrastructure tools, LLM Gateway emphasizes one openai-compatible endpoint for 200+ models across 40+ providers, whereas OOMOL is known for one-time app authentication reused across codex, claude code, cursor and windsurf. The best choice depends on your specific workflow and feature priorities.
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