Cross-provider AI control plane

One ledger for company AI usage, spend, and coverage.

Tallin shows what is observed, what is inferred, what is enforced, and what is still not covered across ChatGPT, Claude, Gemini, Copilot, API usage, billing, and identity signals.

Start with the ledger See coverage model

Tallin84% covered

AI Spend Ledger

$42,860

Unified provider, API, gateway, and imported spend with source confidence attached.

84%

Signal coverage

ProviderSignalSpend

ChatGPTObserved$18,400

ClaudeObserved$9,820

CopilotEnforced$7,150

GeminiInferred$4,980

Off-network AINot covered$2,510

Coverage is the product

Tallin never turns partial evidence into false certainty.

Observed: Direct telemetry from gateway events, provider usage APIs, admin APIs, and authoritative billing sources.
Inferred: Likely usage from expenses, SSO inventory, CSV imports, network logs, and other secondary evidence.
Enforced: Usage paths governed through gateway policy, tenant restriction, SSO, CASB, or provider admin controls.
Not covered: Known gaps where Tallin does not yet have a reliable signal, clearly separated from measured activity.

See it, control it, improve it

Keep native AI tools. Put accountability around them.

Tallin is built for companies that want adoption, not theater: practical visibility, explainable coverage, and workflow improvement from real usage patterns.

See provider usage, spend, and coverage in one operating view.

Control roles, provider ownership, tenant restrictions, gateway paths, and refresh failures.

Improve adoption by identifying power users, repeat workflows, and high-value usage patterns before formalizing sanctioned practices.

Board-ready readiness

Answer the questions that arrive after AI becomes real spend.

Tallin helps teams prepare leadership, diligence, and risk conversations with coverage-aware reporting. It is operational evidence, not legal advice.

Provider, model, user, team, tokens, cost, timestamp, signal source, confidence, and coverage state in one ledger.

Coverage score by signal so finance, security, and leadership can see how complete the picture really is.

Lightweight exposure preview for app versus API usage, sanctioned versus unsanctioned paths, and uncovered gaps.

Scheduled refresh status and visible failures so stale provider data does not quietly become trusted reporting.

Pricing

Start with coverage. Upgrade as governance gets serious.

Plans are based on directory seats, not active AI users. Every self-service tier can connect all supported providers.

Compare plans

Starter

$399/mo

Ledger, coverage score, provider connections, CSV discovery, basic exports.

Start with the ledger

Growth

$1,299/mo

Controls, owner workflows, identity matching, alerts, and scheduled reporting.

Start with the ledger

Business

$3,499/mo

Evidence packs, board reports, diligence packets, redaction, and priority support.

Start with the ledger

Enterprise

Custom

SSO, SCIM, custom retention, security review, SLA, and cloud billing ingestion later.

Contact sales

Start with an honest ledger.

Create a workspace, connect the first provider signals, and see what is observed, inferred, enforced, and not covered.

Start with the ledger