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Head-to-head · Business Filing and Compliance Management

Athennian vs EntityKeeper

  • Updated Nov 2026
  • Both researched from official sources
  • 2 checks side by side

Athennian leads on 0 checks, EntityKeeper on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAthennian · 8.8/10

Athennian scores higher on our rubric for business filing and compliance management: 8.8 against 8.2 out of 10; our editors rank them #2 and #7.

Athennian is the better fit for teams managing complex global entity portfolios. EntityKeeper is the better fit for teams wanting entity records plus filing services.

  • Athennian fits best

    Teams managing complex global entity portfolios

  • EntityKeeper fits best

    Teams wanting entity records plus filing services

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Side by side

Feature Athennian 8.8/10 Visit ↗ EntityKeeper 8.2/10 Visit ↗
At a glance
Editor score 8.8 8.2
Ranking #2 in Business Filing and Compliance Management #7 in Business Filing and Compliance Management
Best for Teams managing complex global entity portfolios Teams wanting entity records plus filing services
Pricing model Paid Paid
Starting price $25,000/yr $5,000/yr
Free plan — —
Free trial — —
Deployment Cloud Cloud, Mobile
Platforms Web Web
Support Tickets, Docs Email, Phone, Docs
Compliance SOC 2, GDPR, SSO/SAML, 2FA SOC 2, SSO/SAML
Integrations 7 integrations 6 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Athennian 0/3 · EntityKeeper 0/3
Annual report filing Not checked yet Not checked yet
License and permit tracking Not checked yet Not checked yet
API access Not checked yet Not checked yet
Specs
Entity limit 100 entities 100 entities
Jurisdictions supported Not checked yet Not checked yet
Automated reminders Not checked yet Not checked yet
Our review
Pros
  • Centralizes entities, ownership, governance documents and compliance tasks
  • Dynamic ownership charts, audit trails and electronic signatures
  • Integrates with iManage, Office 365, Google Drive, Slack and signing tools
  • Centralizes ownership, jurisdiction, officer, director, and agent records
  • Tracks filing deadlines with reminders and automated email notifications
  • Offers registered-agent, filing, UCC, and document-retrieval services
Cons
  • Essentials starts at $25,000 per year
  • Professional and Enterprise plans use sales-led pricing
  • May exceed the needs of teams with simple domestic filing workflows
  • Corporate starts at $465 per month, with a one-time implementation fee
  • Available on web only
  • Plans differ by entity count, which may be limiting for smaller portfolios
Our verdict

Athennian is a cloud-based entity management and governance operations platform for legal, finance, tax, compliance, professional services, corporate groups, private equity and funds. It brings entity and people records, ownership and…

Read the review →

EntityKeeper is a cloud-based entity management and compliance platform for legal, finance, accounting, operations, commercial real estate, investment, and family-office teams. It brings entity and ownership records, documents, filing…

Read the review →
  1. AthennianBusiness Filing and Compliance Management 8.8Paid
  2. EntityKeeperBusiness Filing and Compliance Management 8.2Paid

Strengths and trade-offs

  • Athennian — where it wins

    • Centralizes entities, ownership, governance documents and compliance tasks
    • Dynamic ownership charts, audit trails and electronic signatures
    • Integrates with iManage, Office 365, Google Drive, Slack and signing tools

    Where it doesn't

    • Essentials starts at $25,000 per year
    • Professional and Enterprise plans use sales-led pricing
    • May exceed the needs of teams with simple domestic filing workflows
  • EntityKeeper — where it wins

    • Centralizes ownership, jurisdiction, officer, director, and agent records
    • Tracks filing deadlines with reminders and automated email notifications
    • Offers registered-agent, filing, UCC, and document-retrieval services

    Where it doesn't

    • Corporate starts at $465 per month, with a one-time implementation fee
    • Available on web only
    • Plans differ by entity count, which may be limiting for smaller portfolios

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update