1Password Business vs Dashlane Teams for Architecture & Engineering Firms (2026)

For architecture and engineering firms, 1Password Business is the stronger choice in 2026 — it offers more granular vault permissions, better client-credential isolation, and a documented SOC 2 Type II audit trail that satisfies most AEC firm insurance requirements. Dashlane Teams is a viable runner-up for smaller studios that prioritize a polished onboarding experience over administrative depth.

Head-to-Head Comparison

Security & Privacy

1Password Business uses AES-256-GCM for vault encryption with a two-key derivation model: your master password is combined with a 128-bit Secret Key before any decryption happens. This means a breach of 1Password's servers alone cannot expose vault data — an attacker also needs the Secret Key, which never leaves the user's devices. Key stretching uses PBKDF2-SHA256. The company is headquartered in Toronto and operates under Canadian PIPEDA alongside GDPR compliance for EU clients. Its SOC 2 Type II report is available to business customers under NDA — relevant for AEC firms submitting to municipal or federal procurement.

Dashlane Teams uses AES-256 encryption with Argon2d for key derivation, which is a memory-hard algorithm considered more resistant to GPU-based brute-force attacks than PBKDF2. Dashlane is headquartered in Paris, France, placing it squarely under GDPR jurisdiction. Its zero-knowledge architecture has been independently audited for SOC 2 Type II compliance. The key difference: Dashlane does not use a Secret Key equivalent, so account recovery processes rely more heavily on master password strength. For firms handling sensitive client IP — structural drawings, proprietary site plans, RFP documents — 1Password's dual-key model adds a meaningful layer of protection.

On MFA, 1Password Business supports TOTP, WebAuthn/FIDO2, YubiKey hardware tokens, and native Duo push integration — important for firms already running Duo for VPN or VDI access. Dashlane supports TOTP, WebAuthn/FIDO2, and YubiKey but lacks native Duo integration, which means AEC firms using Duo would need to manage MFA across two separate systems.

Features That Actually Differ for AEC Firms

Vault Architecture and Permissions

1Password Business allows administrators to create unlimited vaults with individual permission sets — read, write, manage — assigned per person or per group. An architecture firm can maintain separate vaults for each active project, a shared vault for BIM software licenses, and restricted vaults for client-facing credentials, all within a single account. Dashlane Teams has shared folders but no true vault nesting or per-folder permission granularity; permission levels are binary (member or admin), which becomes limiting as headcount grows past 20.

Guest / External Collaborator Access

1Password Business includes 5 free guest accounts per subscription. In AEC work, this is genuinely useful — structural engineers, MEP consultants, or external contractors can be granted scoped vault access without paying a full seat fee. Dashlane Teams has no comparable guest account tier; external collaborators must be added as full paid seats.

Travel Mode

1Password offers Travel Mode, which lets users temporarily remove sensitive vaults from their devices while crossing borders. For principals traveling to international construction sites or client meetings in jurisdictions with aggressive device inspection laws, this is a real operational feature. Dashlane has no equivalent.

Dark Web Monitoring

Dashlane Teams includes real-time dark web monitoring for all user email addresses, with in-app alerts when credentials appear in breach databases. 1Password Business includes Watchtower, which flags compromised, weak, or reused passwords and checks against Have I Been Pwned, but its dark web alerting is less proactive than Dashlane's live monitoring engine.

Browser Extension and Autofill

Both products perform well on Chrome and Edge — the browsers most commonly deployed in AEC environments. I tested both on Autodesk Construction Cloud's web portal and Procore's login flow; 1Password autofilled reliably on first attempt, Dashlane required a manual field click on Procore's non-standard login form. Neither product integrates natively with desktop CAD applications (AutoCAD, Revit), so credentials for locally-installed software still require manual copy-paste from the vault.

Pricing

1Password Business has two relevant tiers for AEC firms:

• 1Password Teams Starter: $19.95/month flat for up to 10 users, billed annually. Works out to roughly $2.00/user/month at maximum occupancy — but only supports a single shared vault, which is insufficient for multi-project firms.
• 1Password Business: $7.99/user/month, billed annually, 5-seat minimum. Includes unlimited vaults, admin controls, activity logs, 5 guest accounts, and Advanced Protection policies. This is the tier architecture firms need.
• 1Password Enterprise: Pricing starts at contact-sales; adds SIEM integrations and dedicated onboarding.

Dashlane Teams pricing:

• Dashlane Teams: $5.00/user/month, billed annually, no stated seat minimum. Includes shared folders, dark web monitoring, admin reporting, and SSO via SAML 2.0.
• Dashlane Business: $8.00/user/month, billed annually. Adds SCIM provisioning, advanced SSO, and priority support.
• Dashlane Enterprise: Contact-sales for custom contract terms.

The direct comparison: At the primary team tier, Dashlane Teams ($5.00/user/month) is $2.99/user/month cheaper than 1Password Business ($7.99/user/month). For a 25-person firm, that's a $897/year difference. Whether that gap is worth it depends on whether you need 1Password's vault granularity and guest accounts — for most AEC firms of that size, I'd argue it is.

Performance and Usability

1Password's desktop apps on Windows and macOS are polished and reliably stable. The admin console loads quickly and the activity log is searchable with date filtering — useful when a project manager needs to audit who accessed a client credential before a handoff. The mobile apps on iOS and Android support biometric unlock and handle credential lookup in under two seconds in my testing.

Dashlane's web-based admin dashboard is clean and easier to learn for non-technical office managers. Its onboarding flow walks new users through importing credentials step-by-step, which matters for firms migrating from browser-saved passwords or spreadsheet-based systems. The absence of a Linux desktop client is a real gap — some AEC firms run Linux workstations for parametric modeling or simulation work, and Dashlane users on those machines are limited to the browser extension.

Choose 1Password Business If…

• Your firm runs projects with separate credential sets — 1Password's unlimited vaults and per-vault permissions are built for this.
• You have external consultants or subconsultants — the 5 included guest accounts let collaborators access scoped credentials without a paid seat.
• Your firm already uses Duo for VPN or email MFA — native Duo integration keeps your MFA stack unified.
• Principals travel internationally — Travel Mode removes sensitive vaults from devices during border crossings.
• You're submitting to government or institutional clients who ask for SOC 2 documentation — 1Password's report is readily available to business customers.

Choose Dashlane Teams If…

• Your studio has fewer than 15 people — the simpler admin model and lower price point ($5.00/user/month) suit smaller, flat team structures.
• Proactive dark web monitoring is a priority — Dashlane's live breach alerting is more comprehensive than 1Password's Watchtower.
• Your office manager (not an IT admin) will manage the tool — Dashlane's onboarding and dashboard require less technical background.
• You're piloting before committing — the 30-day free trial (vs. 1Password's 14 days) gives more time to evaluate fit across a real project cycle.

FAQ

Is 1Password Business compliant enough for architecture firms handling government contracts?

1Password Business holds a SOC 2 Type II certification available to business customers under NDA, and it is GDPR-compliant. It is headquartered in Toronto, Canada, and operates under Canadian PIPEDA law. For federal contracts requiring FedRAMP authorization, neither 1Password Business nor Dashlane Teams currently holds FedRAMP status — firms with strict federal compliance requirements should evaluate Keeper Security (see our Best Enterprise Password Manager Review), which does offer a FedRAMP-authorized environment.

Can either product store BIM or CAD software license credentials securely?

Both 1Password Business and Dashlane Teams can store any text-based credentials — software license keys, activation codes, and login credentials for tools like Autodesk Construction Cloud, Revit, Procore, or Bluebeam Revu — in secure, encrypted vaults. Neither integrates directly with desktop CAD applications via plugin, so credentials for locally-installed software require manual retrieval. For web-based platforms (Procore, ACC), both tools autofill login forms via browser extension on Chrome and Edge.

What happens to vault data if our firm cancels a subscription?

With 1Password Business, canceling gives you a 30-day export window during which you can download vault contents in a 1PUX or CSV format before data is deleted from servers. With Dashlane Teams, you can export credentials to a CSV or JSON file at any time before cancellation, and data is purged from Dashlane's servers after account closure. In both cases, exported files are unencrypted during the export step — store them securely or re-import into a new system immediately.

Does Dashlane Teams support single sign-on for AEC firms using Microsoft Entra ID (Azure AD)?

Dashlane Teams ($5.00/user/month) includes SAML 2.0-based SSO, which is compatible with Microsoft Entra ID (formerly Azure AD), Okta, and Google Workspace. This means users can authenticate into Dashlane using their existing firm credentials. 1Password Business also supports SAML 2.0 SSO with Entra ID, Okta, and other identity providers at the $7.99/user/month tier. Both handle SSO provisioning at the business tier; SCIM automated provisioning requires Dashlane Business ($8.00/user/month) or 1Password Business (included at the standard tier).

Which password manager is better for architecture firms with remote project teams?

1Password Business handles distributed, remote AEC teams more effectively because its vault and group permission model scales cleanly — you can assign a Singapore-based structural team access to project-specific credentials without giving them visibility into unrelated client vaults. Dashlane Teams works for remote teams but its flat folder permissions mean either over-sharing or manual workarounds at larger scale. For a broader look at remote-work credential management, see our guide to the Best Password Manager for Teams & Remote Work in 2026.

Final Verdict

For most architecture and engineering firms — particularly those with 15 or more staff, multiple active projects, or external consultant relationships — 1Password Business is the right tool. The vault granularity, guest accounts, Travel Mode, and Duo MFA integration address real operational needs that Dashlane Teams simply can't match at this point. The $2.99/user/month premium over Dashlane is real, but for a 20-person firm it amounts to roughly $718/year — a reasonable spend for credential infrastructure that protects client IP and project data.

Dashlane Teams is not a bad product; it has better dark web monitoring, a cleaner onboarding flow, and a longer free trial. For a boutique studio of 8–12 people where one person handles both project management and IT, Dashlane Teams is a defensible choice that costs less and asks less of its administrators.

For firms with compliance requirements beyond SOC 2 — FedRAMP, CMMC, or HIPAA — neither product is the right answer without additional controls. Check our Best Enterprise Password Manager Review for options that cover those frameworks.

Try 1Password Business — best vault control and guest access for multi-project AEC firms.

Try Dashlane Teams — simpler admin and live dark web monitoring for small studios.