# Corpia IGA vs Exostar Access One: side-by-side comparison (2026)

[Corpia IGA](https://cybersectools.com/tools/corpia-iga) is a commercial [identity governance and administration](https://cybersectools.com/categories/iga) solution by [Corpia IGA](https://cybersectools.com/companies/corpia-iga). [Exostar Access One](https://cybersectools.com/tools/exostar-access-one) is a commercial [identity governance and administration](https://cybersectools.com/categories/iga) solution by [Exostar](https://cybersectools.com/companies/exostar). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Corpia IGA | Exostar Access One |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Identity Governance and Administration | Identity Governance and Administration |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Corpia IGA | Exostar |
| Headquarters | – | – |

### Use cases and capabilities

| | Corpia IGA | Exostar Access One |
|---|---|---|
| Active Directory | Yes | – |
| Microsoft | Yes | – |
| GDPR | Yes | – |
| RBAC | Yes | – |
| Authorization | Yes | – |
| SSO | Yes | – |
| Windows | Yes | – |

### Core features

**Corpia IGA**

8 features listed. Sign in on the page to see them.

**Exostar Access One**

8 features listed. Sign in on the page to see them.

### Integrations

**Corpia IGA**

5 integrations listed. Sign in on the page to see them.

**Exostar Access One**

No integrations listed.

## Corpia IGA vs Exostar Access One FAQ

Common questions when comparing Corpia IGA vs Exostar Access One for identity governance and administration.

### What is the difference between Corpia IGA and Exostar Access One?

**Corpia IGA**: IGA platform automating identity access provisioning across AD, ERP and Microsoft systems. Built by Corpia IGA.

**Exostar Access One**: Centralized IAM platform automating provisioning for internal & external users. Built by Exostar.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Corpia IGA and Exostar Access One?

**Corpia IGA** is made by Corpia IGA. **Exostar Access One** is made by Exostar. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Corpia IGA a good alternative to Exostar Access One?

Often, yes. Corpia IGA and Exostar Access One are both Identity Governance and Administration products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Corpia IGA vs Active Directory Permissions Analyzer](https://cybersectools.com/compare/active-directory-permissions-analyzer-vs-corpia-iga)
- [Corpia IGA vs Bamboo Cloud IAM Platform](https://cybersectools.com/compare/bamboo-cloud-iam-platform-vs-corpia-iga)
- [Corpia IGA vs Corma Automated Identity Governance & Admin](https://cybersectools.com/compare/corma-automated-identity-governance-and-admin-vs-corpia-iga)
- [Exostar Access One vs Active Directory Permissions Analyzer](https://cybersectools.com/compare/active-directory-permissions-analyzer-vs-exostar-access-one)
- [Exostar Access One vs Bamboo Cloud IAM Platform](https://cybersectools.com/compare/bamboo-cloud-iam-platform-vs-exostar-access-one)
- [Exostar Access One vs Corma Automated Identity Governance & Admin](https://cybersectools.com/compare/corma-automated-identity-governance-and-admin-vs-exostar-access-one)

## Alternatives to each

- [See all Corpia IGA alternatives](https://cybersectools.com/alternatives/corpia-iga)
- [See all Exostar Access One alternatives](https://cybersectools.com/alternatives/exostar-access-one)

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Source: https://cybersectools.com/compare/corpia-iga-vs-exostar-access-one

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/corpia-iga.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Corpia IGA and Exostar Access One: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md