1Password vs Fillwarden
Both sit in security & privacy. Here is how they differ on the things you can actually check.
On price: 1Password starts $26.01 a month cheaper than Fillwarden ($2.99 against $29, 90% less). Where a price could not be read from the vendor's page it is marked indicative below.
1Password
1password.com
Vaults for passwords, keys and secrets with device trust, secrets automation for developers and a well-regarded interface.
Fillwarden
fillwarden.pages.dev
For B2B software teams answering enterprise security questionnaires. Completed questionnaires you import become an answer library; Fillwarden then matches each question in a buyer's Excel or CSV file, such as a SIG Lite or CAIQ, to your past answers, marks each row as a strong match, one to check or no match, and gives back the buyer's own workbook filled with its formatting kept. It does not write new answers or read PDF or Word questionnaires, and files are read and saved in your browser rather than uploaded. Free covers an unlimited library and matching, with up to 20 answers written into each downloaded file; Pro writes every matched answer, with a 14-day money-back promise.
| 1Password | Fillwarden | |
|---|---|---|
| Entry price | $2.99/mo | $29/mo |
| Entry plan | — | Pro |
| Paid annually | — | — |
| Price checked | not verified | 4 Nov 2026 |
| Pricing model | Free trial | Free plan |
| Free plan | No | Yes |
| Category | Security & Privacy | Security & Privacy |
| Around since | 2006 | — |
1 of these 2 prices were read from the vendor's own pricing page, most recently on 4 Nov 2026; the rest are indicative. Entry tier only — vendors change pricing without notice.
1Password vs Fillwarden, answered
- Is 1Password cheaper than Fillwarden?
- Yes. 1Password starts at $2.99 a month against Fillwarden's $29, 90% less.
- Do 1Password or Fillwarden have a free plan?
- Fillwarden publishes an ongoing free plan; 1Password does not.
- What is the difference between 1Password and Fillwarden?
- 1Password: Vaults for passwords, keys and secrets with device trust, secrets automation for developers and a well-regarded interface. Fillwarden: For B2B software teams answering enterprise security questionnaires. Completed questionnaires you import become an answer library; Fillwarden then matches each question in a buyer's Excel or CSV file, such as a SIG Lite or CAIQ, to your past answers, marks each row as a strong match, one to check or no match, and gives back the buyer's own workbook filled with its formatting kept. It does not write new answers or read PDF or Word questionnaires, and files are read and saved in your browser rather than uploaded. Free covers an unlimited library and matching, with up to 20 answers written into each downloaded file; Pro writes every matched answer, with a 14-day money-back promise.
