Keeper vs RoboForm Comparison

• Keeper Unlimited (individual, 1-year): $42.99 per year
• Keeper Family (5 users, 1-year): $91.99 per year

• Premium (individual, 1-year): $29.88 per year
• Family (5 accounts, 1-year): $47.75 per year

Each record is encrypted client-side with its own 256-bit AES-GCM key; those record keys are wrapped by a per-user Data Key, which is in turn wrapped by a key derived from the master password with PBKDF2-HMAC-SHA256 at 1,000,000 iterations (128-bit salt) — the highest iteration count among the managers reviewed here. Every field is encrypted, including URLs, titles, notes, custom fields, TOTP secrets and file attachments. The offline cache uses a separate randomly generated Client Key protected with PBKDF2-HMAC-SHA512. A hybrid Kyber key-encapsulation layer began rolling out across the clients in November 2025.

The vault is encrypted client-side with AES-256 using a key derived from the Master Password via PBKDF2 with SHA-256 and a random 32-byte salt, at 1,000,000 iterations by default — the same order of magnitude as the highest iteration counts in this category, though PBKDF2 remains a non-memory-hard KDF unlike Argon2. Only a one-way, server-side password derived from the Master Password is ever sent to RoboForm's servers; all encryption and decryption happens locally.

Founder-led (Darren Guccione, CEO; Craig Lurey, CTO), headquartered in Chicago with a product office in El Dorado Hills, California and sales offices in Cork, Ireland and Tokyo. Two minority growth-equity investments: Insight Partners ($60M, August 2020 — the company's first outside equity) and Summit Partners (May 2023). No majority-stake acquisition; the founders retain control.

Privately held and independently operated since RoboForm's original 2000 release; not venture-backed and never acquired. Headquartered in Fairfax, Virginia, led by CEO Vadim Maslov. Siber Systems also makes GoodSync, a file-synchronization product, alongside RoboForm.