Alternatives · 2026
Best UsageGuard Alternatives in 2026
24 alternatives · 21 with a free plan · Updated
What are the best UsageGuard alternatives?
The best UsageGuard alternatives for AI Agent in 2026 are Portkey (AI gateway and observability platform, free), LastMile AI (developer platform for debugging, free) and MakeHub (AI API load balancer, free). 21 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than UsageGuard? Below are 24 alternatives in AI Agent, AI API and AI Developer Tools, all closely matched, ranked by how much they overlap with UsageGuard. UsageGuard itself is enterprise (custom pricing). Each entry shows what the tool does, what it shares with UsageGuard, its key features and pricing.
What is UsageGuard?
Route every model call in your AI app through one API, then see what each user and session cost you. That is the practical job UsageGuard does. UsageGuard is an AI monitoring and developer platform for building and watching AI applications, with security, cost control and usage tracking built in.
- Pricing
- Enterprise
Key features of UsageGuard
- It provides AI security
UsageGuard alternatives compared
| Tool | Pricing | Shared with UsageGuard | Match |
|---|---|---|---|
| UsageGuard | Enterprise | — | Original |
| Portkey | Free | AI Agent, AI API, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other | Strong match |
| LastMile AI | Free | AI Agent, AI API, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other | Strong match |
| MakeHub | Free | AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other | Strong match |
| OfoxAI | Free | AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other | Strong match |
| APIPark | Free | AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other | Strong match |
Top 24 alternatives to UsageGuard
- #1
Portkey is an AI gateway and observability platform that helps developers monitor, route, and control calls to large language model apps.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
- It also provides an MCP client to build AI agents with access to real-world tools
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #2
LastMile AI is a developer platform for debugging, evaluating, and monitoring AI applications, including RAG and multi-agent systems.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
- Full-stack platform for debugging
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #3
MakeHub is an AI API load balancer that routes calls across model providers to cut costs and add failover protection.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Significant cost reduction (up to 50%) on AI API calls
- Improved response speed (up to 2x faster)
- High reliability and uptime (99.99%) with consistent response times
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #4
OfoxAI is a unified API gateway that gives developers one interface to call over 100 large language models, including GPT and Claude.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Unified API gateway to access 100+ LLMs like GPT
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #5
Open-source AI gateway and developer portal for managing, integrating, and deploying LLM and API services with usage controls.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #6
GenAI collaboration platform where software teams build, monitor, and scale LLM applications, with logs, traces, and prompt tools.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #7
VideoSDK is a developer toolkit for building low-latency live audio and video calls, streaming, and AI voice agents.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Developer tools for low-latency live audio/video + AI communication
Pricing: freemium (free plan + paid upgrades), a cheaper way in than UsageGuard (enterprise (custom pricing))
- #8
Open-source platform for tracing and evaluating AI applications, a developer tool for monitoring LLM apps and agents.
In common with UsageGuard: AI Agent, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
- Open-source platform for tracing and evaluating AI applications
Pricing: freemium (free plan + paid upgrades), a cheaper way in than UsageGuard (enterprise (custom pricing))
- #9
Personalization API that gives apps real-time user context, with data shared based on user consent, for developers building tailored experiences.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Enables hyper-personalized applications
- Provides real-time user context
- Offers secure data sharing with user consent
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #10
Open-source LLMOps platform for building, running and monitoring generative AI apps, with LLM workflows, knowledge documents and an API.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Open-source LLMOps platform for building and operating generative AI applications
Pricing: freemium (free plan + paid upgrades), a cheaper way in than UsageGuard (enterprise (custom pricing))
- #11
Qdrant is an open-source vector database and similarity search engine, written in Rust, for AI applications that need fast semantic search.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Open-source and written in Rust for reliability and performance
- Scalable vector similarity search with a convenient API
- Integrates with various embeddings and frameworks
Pricing: enterprise (custom pricing), same as UsageGuard
- #12
Universal memory API for AI apps that gives LLMs long-term context and handles retrieval, so developers skip building their own RAG pipeline.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Eliminates the need to build retrieval from scratch
- Enables personalization of LLMs for enhanced user experiences
- Provides unlimited context for AI applications
Pricing: enterprise (custom pricing), same as UsageGuard
- #13
Higress.AI is an AI-native API gateway for managing LLM API traffic, costs, and security, built on Istio and Envoy.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- AI-native API gateway capabilities
- Extensible with Wasm plugins
- Supports multiple AI models and versions
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #14
PremAI is a private AI platform for enterprises and consumers, with custom finetuned models, encrypted inference, and open-source RAG models.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- They offer open-source models like Prem-1B-SQL and Prem-1B Series for…
Pricing: enterprise (custom pricing), same as UsageGuard
- #15
Agenta is an open-source LLMOps platform for building and testing reliable LLM apps, with prompt management and evaluation.
In common with UsageGuard: AI Agent, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
- Open-source LLMOps platform for reliable AI apps
Pricing: freemium (free plan + paid upgrades), a cheaper way in than UsageGuard (enterprise (custom pricing))
- #16
Respan is an LLM engineering platform for tracing AI agents, running evaluations, managing prompts, and routing calls through one AI gateway.
In common with UsageGuard: AI Agent, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
- Unified LLM engineering platform for observability
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #17
Colossal is an AI agent platform where developers add pre-built agents to LLM apps through a single API call, with a directory for finding them.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Saves development time by using pre-built agents
- Simplifies integration with a single API call
- Provides access to a variety of tools and services through agents
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #18
Open source toolkit for building AI agents and hosting MCP servers, with an SDK, server registry, and managed gateway for routing.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Open-source platform for building and deploying AI agents and MCP servers
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #19
No-code AI workflow platform for building and deploying LLM workflows, with multi-LLM routing, caching and cost controls for developers.
In common with UsageGuard: AI API, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
- No-code AI workflow platform with multi-LLM support and cost optimization
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #20
PromptLayer is a prompt management tool that tracks LLM usage, versions prompts, and supports A/B testing for engineering and non-technical teams.
In common with UsageGuard: AI Agent, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
- Centralized prompt management and version control
- Enables collaboration between technical and non-technical teams
- Provides observability into LLM usage and performance
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #21
Scoopika is a developer platform for adding AI assistants to apps, with data validation, memory, and access to external tools and APIs.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Platform for integrating AI assistants into applications with data validation and memory
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #22
AIxBlock is a decentralized AI development platform offering compute, models, and human validators for building and deploying AI models.
In common with UsageGuard: AI Agent, AI API, AI Developer Tools, Large Language Models (LLMs), Other
- Decentralized AI development platform with compute
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
- #23
Open-source LLM observability platform that helps developers monitor, debug, and improve AI apps by tracking their model requests.
In common with UsageGuard: AI API, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
- Hobby Kickstart your AI project
- Requests and Dashboard
- Scale beyond 10k requests
Pricing: freemium (free plan + paid upgrades), a cheaper way in than UsageGuard (enterprise (custom pricing))
- #24
HoneyHive is an AI agent testing and observability platform for debugging, monitoring, and evaluating LLM applications.
In common with UsageGuard: AI Agent, AI Developer Tools, AI Monitor, Large Language Models (LLMs), Other
- Unified platform for testing
- Collaborative workspace for engineers
- Comprehensive feature set including evaluation
Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing))
How we picked these UsageGuard alternatives
We rank tools by how closely they match UsageGuard: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to UsageGuard in 2026?
The closest alternatives to UsageGuard are Portkey, LastMile AI, MakeHub, OfoxAI and APIPark. They are ranked by how many categories and tags they share with UsageGuard and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to UsageGuard?
Portkey is the closest match because it shares AI Agent, AI API and AI Developer Tools with UsageGuard. It is free.
Are there free alternatives to UsageGuard?
Yes. 21 of the 24 alternatives have a free or freemium plan, including Portkey (free), LastMile AI (free), MakeHub (free), OfoxAI (free) and APIPark (free). UsageGuard is enterprise (custom pricing).
Which UsageGuard alternatives are paid or enterprise tools?
Qdrant (enterprise), supermemory™ (enterprise) and PremAI (enterprise) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does UsageGuard compare to Portkey?
Portkey overlaps with UsageGuard in AI Agent, AI API and AI Developer Tools. Its listed features include it also provides an MCP client to build AI agents with access to real-world tools. Pricing: free, a cheaper way in than UsageGuard (enterprise (custom pricing)). Open the side-by-side compare page for a full breakdown.
What category is UsageGuard in?
UsageGuard is listed under AI Agent on SoftwareVital. Browse that category to see more tools in the same group.