KeePassXC vs LastPass: what AI actually recommends
The same buying questions, run after run, to ChatGPT, Claude, Gemini, and Perplexity: the record of which of these two they name first. No opinions, no scores we invented: what the models said.
AI currently favors KeePassXC. Ahead in 1 of 1 shared category on consensus rank.
That is the latest close, not a verdict for all time. The model-by-model board below shows where they agree, where they split, and how both brands moved.
At the latest close, KeePassXC leads 1 and LastPass leads 0 across the 1 category they both appear in.
Beyond this pairing, KeePassXC is ranked in 1 category; LastPass is ranked in 2 categories. The board below is the shared slice, where the four models place these two side by side.
The record, category by category.
Consensus rank · latest close- #8KeePassXCNo change from the last closespread 10Gemini#5
- #10LastPassNo change from the last closespread 10PPLX#8
On consensus rank, KeePassXC leads here, #8 to LastPass's #10. 13 to 8 on the 0-100 score. Every model that separates the two ranks KeePassXC ahead.
What the models actually said.
The ranking is the answer; these are the words behind it. Every quote is from a recorded model answer — follow the category to read it whole.
KeePassXC
KeePassXC — best for technically capable users who want local control: it keeps your vault as a local encrypted database rather than requiring a vendor-hosted service, is open source, supports stronger setups such as key files, and has received both an independent review and French ANSSI certification—but syncing, back…
ChatGPT
LastPass
LastPass — Still widely known and feature-rich, but I would rank it below the leaders because buyer confidence has been damaged by past security incidents, making it a harder recommendation today.
Perplexity
Where the models split.
Across the 1 category KeePassXC and LastPass share, the models line up cleanly in 0 and split in the 0 that remain.
Model by model, Gemini is KeePassXC's strongest backer, placing it ahead in 1 of the 1; Perplexity leans the other way, favoring LastPass in 1.
- ChatGPTsplit 0-0
- Claudesplit 0-0
- Geminifavors KeePassXC 1-0
- Perplexityfavors LastPass 1-0