Which frameworks and models does it support?

Frameworks and tools include LangChain, LangGraph, CrewAI, OpenAI Agents, MCP and Agentforce. Models include Anthropic, OpenAI, Google, AWS Bedrock, Mistral and Meta Llama. Integration is a one-line config change; your frameworks, keys and providers stay as they are.

How do I know the savings are real?

Once connected, Navige leaves a slice of your jobs running untouched and compares them against the governed ones, so the difference is observed rather than assumed. The website's sufficiency calculator, by contrast, is explicitly an opportunity estimate based on a few inputs, not a savings claim.

Navige — Cut AI agent costs, same output

Navige is a cost-optimization layer that sits between your AI agents and the models and tools they pay for. Every call runs through one governed layer that routes each request to a suitably capable model, blocks wasted or runaway calls, and reuses verified work that has already been done — with the same output as before. It works with frameworks like LangChain, LangGraph, CrewAI, OpenAI Agents, MCP and Agentforce, and with models from Anthropic, OpenAI, Google, AWS Bedrock, Mistral and Meta Llama, via a one-line config change. Unlike observability dashboards that show you what a run cost after the fact, Navige changes the step before it runs: it caps oversized tool payloads, trims accumulated context, stops repeated failures before another call adds to the bill, and picks the model based on task complexity. A free forever tier called Watchtower monitors your agents without changing anything and reports weekly what they cost and what you could save.

Key Features

Smart routing

Chooses the model based on task complexity, so each step gets the intelligence it needs rather than defaulting to a premium model — while keeping frontier models where the task genuinely requires them.

Cache & reuse

Reuses a verified answer when it's still valid instead of paying for another model or tool call, so the same work is never paid for twice.

Context trimming & tool payload capping

Limits oversized tool results and trims accumulated history before sending the next request to the model, so you only pay for what's used.

Loop & failure guard

Blocks repeated failures and stops runaway jobs before another call adds to the bill — including runs that keep going without producing an output.

Governed tool calls

Tool calls are checked against your rules before they run, not flagged afterwards — the bill is decided before the dashboard sees it.

Watchtower weekly reports

A free, read-only mode that connects unlimited agents without changing how they run and reports each week what they cost and what you could save, with per-agent breakdowns such as repeated tool calls, stopped loops and duplicated prompt text.

Measured, verified savings

Once connected, Navige leaves a slice of your jobs running untouched and compares the two, so savings are observed rather than assumed — and a step that got cheaper but started being wrong is reported as a failure, not as an opportunity taken.

How It Works

Plug in your agents

Change one line of config: Navige sits between your agents on one side and the models and tools they pay for on the other, so your frameworks, keys and providers stay exactly as they are.

Watch first with Watchtower

In Watchtower mode nothing changes in how your agents run — it only watches, connects as many agents as you like, and each week reports what they cost and what you could save.

Switch on when you trust

When you're satisfied with the observed opportunity, turn on the governed layer so every call is routed, cached, trimmed or blocked before it runs — paying only from the savings it produces.

Pros & Cons

Pros

Pricing is tied directly to measured savings — $1 of every $5 saved, so the vendor's share only grows when your savings do
Free forever Watchtier mode with unlimited agents, no card and no time limit, and it doesn't alter agent behaviour while watching
Works via a one-line config change, keeping existing frameworks, keys and model providers unchanged
Optimises for the same output rather than a cheaper answer — quality is checked, and a cheaper-but-wrong step is reported as a failure
Acts before calls run rather than just reporting cost after the fact, preventing waste instead of visualising it

Who It's For

Best for

Teams running multiple AI agents with recurring monthly programmatic AI spend who suspect they are over-buying intelligence
Agent builders using LangChain, LangGraph, CrewAI, OpenAI Agents, MCP or Agentforce who want cost control without rewriting their stack
Organisations hit by runaway loops, repeated tool calls and retries inflating their LLM bills
Teams that want to prove savings with measurement before switching anything on
Budget-conscious teams who prefer pay-from-savings pricing over fixed seats or per-agent fees

Not ideal for

Workloads already operating at maximum efficiency, where there is little spend above sufficiency to recover

Use Cases

Cutting monthly AI spend across agent workloads that default to premium models for simple steps

Stopping agents that loop, retry or make the same tool call multiple times before the bill grows

Deduplicating work across multiple agents that touch the same tasks or send repeated prompt text

Trimming oversized context and tool payloads so tokens paid for match tokens actually used

Getting a weekly, per-agent cost and savings report without changing how production agents run

Enforcing rules on tool calls before they execute rather than flagging problems afterwards

Pricing

Start free with Watchtower and pay only when you switch on. Watchtower is $0 forever with unlimited agents and no card. Once the governed layer is active, pricing is $1 of every $5 Navige saves you (20% of measured savings) in months where savings are $45 or more; in quiet months where savings are under $45, you pay a flat $9 and nothing more. You never pay both.

Watchtower

$0 forever

Free forever. Connect as many agents as you like; every week Watchtower shows what they cost and what you could save. Watchtower only watches — your agents run exactly as they do today. Not a trial: no card, no time limit, no seats, no setu

Active savings (most months)

$1 of every $5 we save (20%)

Applies when Navige saves you $45 or more in a month. Examples given: save $50, keep $40; save $200, keep $160; save $1000, keep $800. Navige's share only grows when your savings do.

Quiet months

$9 flat

If Navige saves you less than $45 in a month, you pay a flat $9 and nothing more. You never pay both — $9, or 20% of what Navige saves you.

FAQ

What does Navige do?

Navige sits between your AI agents and the models and tools they pay for. It routes each call to the right model for the task, blocks wasted or runaway calls, and reuses verified work already done — so every run gets cheaper and faster with the same result.

Is there a free plan?

Yes. Watchtower is $0 forever: connect as many agents as you like and get a weekly report of what they cost and what you could save. Watchtower only watches — your agents run exactly as they do today. There's no card, no time limit, no seats, no setup fee and no per-agent fees.

How is Navige priced once active?

You pay $1 of every $5 Navige saves you (20% of measured savings) in months where savings reach $45 or more. If savings are under $45 in a month, you pay a flat $9 and nothing more. You never pay both.

Will it change my agents' output?

Navige