AI agents · Give your agents browsers, memory, tools and monitoring · Prices checked October 21, 2026
AI agent infrastructure for developers for small businesses: prices and real use cases
Developer services that agents run on: cloud browsers and sandboxes, memory, tool connectors, search APIs, gateways and observability.
Tip: Check data residency and per-call pricing; most of these bill by usage.
More in Agent infrastructure 63 basic listings
Basic listing · details being verified We checked that each official site works and wrote the summary ourselves; prices, features and reviews aren't verified yet, so these come after the full listings. Is one of these yours?
- Basic listing
Freestyle
Linux VMs that AI agents can use to run code.
Agent infrastructureFree plan or trial
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Graphlit
API that syncs Slack, GitHub, Jira and other sources into context for AI agents.
Agent infrastructureFree plan or trial
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Groq
Fast inference cloud for AI models.
Agent infrastructurePricing not public
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Helicone
Routing and monitoring for LLM apps.
Agent infrastructureFree plan or trial
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Hyperbrowser
Cloud browsers, sandboxes and web data APIs that developers connect to their AI agents.
Agent infrastructureFree plan or trial
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Intuned
Agent that generates and maintains integration code for services without APIs.
Agent infrastructureFree plan or trial
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Jina AI
Embeddings, rerankers, a web reader and search APIs for AI apps.
Agent infrastructurePricing not public
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Kiln
Tool for building AI systems with evals, RAG, agents, synthetic data and fine-tuning.
Agent infrastructureContact sales
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Lambda
GPU cloud for training and running AI.
Agent infrastructureContact sales
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Langfuse
Open-source tracing, evaluation and prompt management for AI agents and LLM apps.
Agent infrastructureFree plan or trial
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Letta
Platform for stateful agents with long-term memory (from the MemGPT team).
Agent infrastructureFree plan or trial
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LiteLLM
Open-source AI gateway that puts many model providers behind one API.
Agent infrastructureContact sales
- Basic listing
LiveKit
Platform for building voice, video and physical AI agents.
Voice · Agent infrastructureFree plan or trial
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LlamaIndex
Document parsing (LlamaParse) and a framework for building agents over company documents.
Agent infrastructureFree plan or trial
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Lunary
Observability and prompt management for LLM apps.
Agent infrastructureFree plan or trial
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Maxim AI
Gateway and evaluation tools for LLMs, MCP and agents.
Agent infrastructureContact sales
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Mem0
Memory layer that lets AI agents remember past interactions.
Agent infrastructureFree plan or trial
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Metorial
One MCP URL behind SSO for 1,000+ integrations with role-based tool access.
Agent infrastructureFree plan or trial
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Minicor
Builds self-healing automations on systems without APIs and exposes them as an API.
Agent infrastructurePricing not public
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MLflow
Open-source platform for tracking, evaluating and deploying models and agents.
Agent infrastructurePricing not public
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OpenRouter
One interface to many AI models with price comparison.
Agent infrastructureContact sales
- Basic listing
Opik by Comet
Open-source observability and evaluation for LLM apps and agents.
Agent infrastructureSee pricing
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Parallel
Web search, extraction and monitoring APIs built for AI.
Agent infrastructure · ResearchSee pricing
- Basic listing
Pinecone
Vector database and knowledge platform for AI applications.
Agent infrastructureFree plan or trial
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