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Head-to-head · updated 13 September 2026

DataShield vs Composio: who governs the agent once it's connected?

Composio is very good at a hard, boring job. Their homepage promises "everything your agents need to take action", and they deliver it: 1,500+ integrations, managed OAuth, sandboxed execution. If you have ever hand-rolled a token refresh for Salesforce at 2am, you know what that is worth. Nobody should build that layer twice.

We do a different job. Composio gets the agent into the tool. DataShield decides whether that agent may touch the sensitive data on the other side, right now, and seals the decision into a hash chain you can verify yourself. Below is where the two really differ, sources included, and the rows Composio wins.

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DataShield vs Composio at a glanceEight questions regulated buyers ask us. Scored from each vendor's public documentation. DataShield vs Composio at a glance Eight questions regulated buyers ask us. Scored from each vendor's public documentation. DataShield Composio Tamper-evident audit chain you can verify Authority re-checked on every governed tool call Break-glass access for agents GDPR erasure that keeps the log valid PII tokenized before the model sees it Published pricing you can read today 1,500+ managed SaaS integrations SOC 2 Type II and ISO 27001 shipped partial / roadmap not offered Sources at the bottom of this page.

The short version

Pick DataShield when

  • Someone will one day ask you to prove an agent's tool-call log wasn't edited. Our chain answers with math, not a policy PDF. Run the verifier.
  • You need to pull an agent's authority mid-session and have the very next call fail, instead of waiting for a token to age out.
  • The data the agent reads is PHI, card data, or anything you'd hate to see in a prompt. We tokenize at ingest so the raw value never reaches the query surface.
  • Your auditor wants logs from March, and your gateway keeps 30 days.

Pick Composio when

  • You need breadth. 1,500+ integrations with OAuth handled, refreshed, and retried. We don't compete here and won't pretend to.
  • Speed to first working agent matters most. A free tier, an SDK, and a session URL beat a procurement cycle.
  • You want SOC 2 Type II and ISO 27001:2022 today. They have both. We don't, and we say so.
  • Your tools are generic SaaS apps, not regulated datasets. Then the governance layer we sell is overhead you don't need yet.

Bottom line: Composio governs the pipe. DataShield governs the data in it. Most teams should run both, and the honest question is which layer your next audit lands in.

Feature by feature

Competitor cells describe what Composio's public site and docs say as of the date above. If we've mischaracterised something, email support@myorg.ai and we'll correct it, credited.

What mattersDataShieldComposioEdge
Audit evidenceSHA-256 hash chain with Ed25519-signed checkpoints that are themselves chained. Verification names the failure: tampering, insertion, deletion, or truncation. Public verifier.Logs with 7-day retention on Hobby and 30-day on Pro, custom on Enterprise. We found no cryptographic tamper evidence in their public docs.◆
Agent authorizationEvery governed tool call passes a scope ceiling, an authority tier, and a revocation re-check before dispatch.MCP servers take an allowed_tools list set when the server is created. That's a static allowlist, not authority re-read per call.◆
Break-glassScoped, time-boxed emergency access for agents. It auto-revokes, and it can't be quietly deleted from the log.Not described in their public docs.◆
GDPR erasureCrypto-shred of per-subject key material plus ISO 27560 consent receipts. The audit chain still verifies after the subject is gone.Zero data retention is a paid add-on on Pro and included on Enterprise. Subject-level erasure across logs isn't documented.◆
Tokenization and data handlingDatasets are tokenized at ingest; agents query tokenized data over MCP; detokenization is a privileged, audited operation. Plus quasi-identifier generalization (dates to year, decade or age band; ZIPs to 3 or 4 digits; partial phones, SSNs and emails) with a measured cardinality-reduction score per column.Tokens are encrypted at rest with AES-256-GCM and an auto-rotating KMS key, and calls run in per-call containers. That protects credentials well. It doesn't classify or tokenize the customer data flowing through the call.◆
Managed integrationsMore than 200 MCP tools across Ontology, Auth, Corpus and Lighthouse, aimed at datasets and governance. We don't ship a Salesforce connector.1,500+ integrations with managed OAuth, credential refresh, and retries. This is their home turf and it's a real moat.◇
MCP and agentsNative MCP endpoints on Auth, Ontology, and Lighthouse. MCP tool tokens with scope ceilings, and per-call metering attributed to the agent.Session-based hosted MCP URLs, Tool Router for intent-based tool selection, and a CLI. Strong developer surface.◈
DeploymentSelf-hosted or dedicated single-tenant. Your keys, your database, your logs.Hosted SaaS, with a bring-your-own-cloud option and customer-managed KMS keys on Enterprise.◆
Developer speedSlower start. You stand up Auth, define authority tiers, and tokenize a dataset before the first governed call.Free tier, 100K tool calls a month, no card. A working agent in an afternoon.◇
Maturity signalsAuth, Guardian and Lighthouse are live in production (Guardian and Lighthouse since April 2026). SOC 2 not yet certified, and we say so.Founded 2023, about $29M raised, Series A led by Lightspeed in July 2025, SOC 2 Type II, ISO 27001:2022, and a published OWASP pen test.◇
PricingPublished model, scoped instant quote, no sales wall.Published and dated. Free Hobby tier, Pro at $29 a month, metered overage at $0.0003 per tool call. Rare in this market, and we respect it.◈

◆ DataShield leads◇ Composio leads◈ comparable

Composio claims are drawn from composio.dev, its pricing page, and its own blog, last checked 13 September 2026. We link them below rather than paraphrase from memory.

Three things you get here that you won't get from an MCP gateway

Evidence that outlives the retention window

A 30-day log is an operations tool. An examiner asking about March is a compliance problem. Our chain is built to be kept and re-verified, and the verifier tells you what broke, not just that something did. That's the property EU AI Act Article 12 and HIPAA §164.312(b) reviewers care about. Try it in your browser, no signup.

Authority that can change mid-flight

An analyst quits on a Tuesday. Their agent is 20 minutes into a 40-minute job. With DataShield the next governed call re-reads current authority and fails closed. A connection-scoped OAuth token keeps working until someone revokes the connection. How Auth does it.

The data itself, handled

Encrypting the OAuth token protects the key to the house. It says nothing about what the agent carries out of it. We classify and tokenize at ingest, so what the agent reads over MCP was never the raw value. See the architecture.

Where Composio is genuinely stronger

We'd rather you hear this from us. Composio has 1,500+ integrations with the OAuth, refresh, and retry logic maintained for you. They have SOC 2 Type II and ISO 27001:2022. They ran an OWASP pen test and fixed the critical and high findings. Their tokens sit under AES-256-GCM with an envelope key in KMS, each call runs in a container that dies when the call returns, and support has no standing path to customer data. They publish that in a blog post rather than hiding it behind an NDA, and they published two incident reports in 2026 instead of staying quiet. That is a better security culture than most vendors twice their size.

Here's the push-back. All of that is about protecting the connection. None of it tells you whether the agent was allowed to make a given call, or what it did with the rows that came back. Gartner expects most unauthorized agent transactions through 2028 to be internal policy violations rather than attacks. A static allowed_tools list won't catch those, and a 30-day log won't prove anything about them a year later. That's the layer we sell, and it sits underneath theirs.

Questions worth asking both of us

These are the questions we'd want answered if we were buying. Ask them on every vendor call, including ours.

Can you cryptographically prove a tool-call log entry wasn't deleted?

DataShield: yes. Each record commits to the one before it, checkpoints are signed and chained, and verification tells deletion apart from truncation and from tampering. Run it against a sample chain at /verify. Composio: their docs describe logs with 7-day, 30-day, or custom retention. We found no tamper-evidence mechanism. Ask them to show one.

What happens to a revoked agent mid-session?

DataShield re-checks authority on every governed tool call, so revocation lands on the next call. Composio's MCP servers scope tools with an allowed_tools list chosen at creation time, and auth is managed per connected account. We found no mid-session revocation behaviour described. Ask how long an agent keeps working after you pull its access.

Is authorization per tool call, or per connection?

This is the question that matters for a Composio alternative in a regulated shop. Theirs is connection and session scoped, with a per-server tool allowlist. Ours re-reads a scope ceiling, an authority tier, and revocation state before each governed dispatch. Both are valid designs. Only one of them answers an examiner asking about a single call last March.

If a tool call returns PHI, who saw the raw value?

DataShield: datasets are tokenized at ingest, agents query tokenized data over MCP, and detokenization is a privileged, audited operation. Composio encrypts stored credentials well and offers a BAA as a Pro add-on, included on Enterprise. We found no PII or PHI classification in the data path. So the model sees what the API returns.

How does GDPR erasure interact with the audit trail?

DataShield crypto-shreds per-subject key material and issues an ISO 27560 consent receipt. Actor identities in the chain are HMAC-committed, so the evidence still verifies after the subject is erased. Composio sells zero data retention as an add-on, which is a different thing. Ask whether erasing one subject breaks the log.

Does DataShield have SOC 2?

Not yet, and we won't imply otherwise. Composio does, and on that row they beat us. Auth is live a public threat model and a verifier anyone can run. Guardian and Lighthouse have been in production since April 2026. Design-partner terms include source escrow, so a small vendor isn't a single point of failure. Details on the security page.

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Every comparison

One honest scorecard per vendor, including the rows we lose.

Keep Composio for the connectors. See what a governed tool call looks like underneath: break a live audit chain, revoke an agent mid-session, then decide. Demo Center access is free with a work email.

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