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Cybersecurity · head to head

Bitwarden vs DataSF

Bitwarden logo

Bitwarden

Cybersecurity

Open source password management for everyone

From
Free
Free plan
Yes
Full reviewWebsite
DataSF logo

DataSF

Government

San Francisco Open Data Portal

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • They diverge on capability: Bitwarden covers Unlimited password storage, DataSF covers Open Datasets.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Bitwarden and DataSF actually diverge.

Attributes where Bitwarden and DataSF differ
AttributeBitwardenDataSF
Pricing modelfreemiumfree
PlatformsWindows, Macos, Linux, Ios, Android, Web, CliWeb
CategoryCybersecurityGovernment
Founded20162009

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Bitwarden

  • Unlimited password storage
  • Cross-platform sync
  • Secure password sharing
  • Password generator
  • Two-factor authentication
  • Encrypted file attachments
  • Vault health reports
  • Emergency access

Only in DataSF

  • Open Datasets
  • Data API
  • Visualizations
  • Data Catalog
  • Automated Updates
  • Socrata
  • ArcGIS
  • Analysis Tools

What people use each for

The jobs each tool is most often brought in to do.

Bitwarden

  • Personal password managementnot DataSF
  • Team credential sharingnot DataSF
  • Enterprise securitynot DataSF
  • Compliance requirementsnot DataSF
  • Developer secrets managementnot DataSF

DataSF

  • Citizen Servicesnot Bitwarden
  • Records Managementnot Bitwarden
  • Public Safetynot Bitwarden
  • Civic Engagementnot Bitwarden

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Bitwarden

  • The integrated TOTP authenticator, encrypted file attachments, vault health reports and Emergency Access are all withheld from the free plan and need Premium at $1.65 per month
  • Free accounts can share vault items with one other Bitwarden user and no more
  • File storage is capped at 5 GB on Premium and 5 GB personal plus 5 GB family on the Families plan
  • Two-step login accepts up to 10 hardware security keys per account
  • The Families plan is capped at 6 people, so a seventh member means moving to a Teams subscription at $4 per user per month

DataSF

Nothing recorded yet. See the DataSF review.

Pricing, plan by plan

Bitwarden

Free
  • FreeFree
    • Basic password management
    • Zero-knowledge encryption
    • Advanced two-step login
  • Premium$1.65/month
    • Integrated authenticator
    • File attachments
    • Emergency access
  • Premium$19.8/year
  • Families$3.99/month
    • Up to 6 premium accounts
    • Unlimited sharing and collections
    • Organization storage included

DataSF

Free
  • Public AccessFree
    • Dataset Access
    • API Access
    • Visualizations

Which should you pick?

Choose Bitwarden if

  • You need unlimited password storage.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android, Web, Cli.
  • You also want cross-platform sync.
Bitwarden review

Choose DataSF if

  • You need open datasets.
  • You want to start without paying.
  • You also want data api.
DataSF review

Questions people ask

Is Bitwarden or DataSF better?
Neither clearly leads. Bitwarden starts at Free and DataSF at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bitwarden or DataSF?
Bitwarden starts at Free and DataSF at Free.
Does Bitwarden or DataSF run on more platforms?
Bitwarden runs on Windows, Macos, Linux, Ios, Android, Web, Cli. DataSF runs on Web.
Can I use Bitwarden for free?
Both have a free tier, so you can try either at no cost before committing.
What is Bitwarden best used for?
Bitwarden is most often used for personal password management, team credential sharing, enterprise security, compliance requirements. Of those, personal password management and team credential sharing are not what DataSF is typically brought in for.
What can Bitwarden do that DataSF cannot?
Bitwarden covers Unlimited password storage, Cross-platform sync, Secure password sharing, Password generator. DataSF covers Open Datasets, Data API, Visualizations, Data Catalog.

Answered from the vendors’ own pages

Bitwarden: Does Bitwarden have a free plan?

Yes, Bitwarden offers a free tier with basic password management, zero-knowledge encryption, advanced two-step login, and unlimited devices across browser, mobile, and desktop apps.

Source
Bitwarden: How much does Bitwarden Premium cost?

Bitwarden Premium costs $1.65 per month billed annually at $19.80 per year, including integrated authenticator, file attachments, emergency access, and security reports.

Source
Bitwarden: What is the difference between Bitwarden Teams and Enterprise?

Teams plan at $4 per user per month (annual billing) includes centralized ownership and secure credential sharing. Enterprise at $6 per user per month adds granular access control, passwordless SSO, account recovery, self-hosting, and complimentary Families plans for all users.

Source
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