LastPass open source alternatives

The one thesis that will save you a week

The real question is not “what is the best open-source LastPass clone?” It is whether you want a password vault, a self-hosted identity stack, or just a stopgap that gets secrets out of a vendor you no longer trust. LastPass is about cross-device password sync, so the replacement has to be judged on boring stuff first: exportability, browser integration, mobile friction, and whether you want to run the thing yourself or hand the hosting problem to someone else.

Why people are leaving LastPass in 2026

The obvious reason is still the right one: the 2022 breaches did real damage to trust, and password managers do not get to be “trust me bro” software after that. If the product’s whole job is to sit between you and your credentials, then “we had a security incident” is not a minor footnote. It is the main event.

The free tier restriction also matters more than it sounds. Limiting free use to one device type is the kind of friction that turns a convenience tool into a hostage negotiation. People do not want to discover, mid-login, that their desktop and phone are being treated like strangers.

Then there is the closed-source part. For some users that is fine until it is not. For everyone else, it is the classic SaaS problem: you are asked to outsource something sensitive, then given no real way to inspect the machinery that handles it. That was tolerable when trust was high. It is less tolerable after repeated breaches and years of accumulated skepticism.

The alternatives that matter

n8n

n8n is not a password manager, and that is the point. It is a workflow automation platform with a huge open-source footprint, and it belongs in this article only if you are actually trying to replace the automation and account-handling sprawl that often grows around a password vault in a small team. If your real problem is “we keep duct-taping account workflows together,” n8n is the kind of tool that makes the hidden mess visible. If your problem is “I need a place to store my passwords,” this is the wrong aisle.

Live metrics: 202393 stars, NOASSERTION license, last push 2026-08-25.

Pick n8n if your migration story is really about process, not vaulting. Skip it if you want a straight LastPass replacement, because this is a workflow engine wearing a nice jacket. The jacket is expensive enough already: the official cloud starts at $20 per month, which is not a complaint, just a reminder that “open source” and “free hosted convenience” are not synonyms.

Ollama

Ollama is also not a password manager, but it is useful in a LastPass conversation for one specific reason: people shopping for alternatives often discover they were never just buying password storage. They were buying “something that works on every device and somehow feels local.” Ollama is the opposite kind of tool, a local-first stack for running models on your own machine, and it represents the sort of self-hosted, control-heavy mindset that tends to push users away from closed SaaS in the first place.

Live metrics: 179413 stars, MIT license, last push 2026-08-25.

Pick Ollama if the real migration is philosophical: you want more software to live on hardware you control, and you value local execution over vendor convenience. Skip it if you are actually trying to solve password sync, because it does nothing for that and pretending otherwise would be the usual internet sludge. There is no public monthly SaaS price listed here, which is at least honest in its own way.

Open WebUI

Open WebUI sits in the same bucket: very real, very popular, and not remotely a LastPass substitute. It is a self-hosted interface for AI systems, which makes it relevant only because the people most likely to leave LastPass are often the same people who are already suspicious of vendor lock-in and increasingly willing to host their own tools. That is a lifestyle choice, not a category match.

Live metrics: 149890 stars, NOASSERTION license, last push 2026-08-25.

Pick Open WebUI if your answer to a SaaS disappointment is to run more of your stack yourself and keep it in a browser-first interface. Skip it if you want a password vault, because this will not store your credentials any more usefully than a text file with a self-esteem problem. No public monthly SaaS price is listed.

Excalidraw

Excalidraw is a drawing tool, but it deserves mention because it is one of those open-source projects people adopt when they want a fast, light, self-hostable alternative to a polished hosted app without getting buried in enterprise nonsense. It is not a password manager, yet it is the same kind of procurement instinct: pick something open, understandable, and good enough, then stop paying for shiny abstraction you do not need.

Live metrics: 130492 stars, MIT license, last push 2026-08-25.

Pick Excalidraw if your team’s real need is collaborative sketching and you want the open-source version of “good enough, now.” Skip it if the problem on the table is password management, because exporting vaults into diagrams is not a security strategy. The official cloud starts at $6 per month, which is modest but still beside the point.

Supabase

Supabase is the closest thing in this list to a serious infrastructure alternative, but it is still not a password manager. It is what you reach for when the LastPass conversation is really about trust, control, and moving sensitive data into systems you can reason about. That makes it relevant in spirit, not in product category. If your organization is already reevaluating which vendors get to hold core data, Supabase is the sort of stack that lets you take back more of the backend without turning the whole project into a research paper.

Live metrics: 108395 stars, Apache-2.0 license, last push 2026-08-25.

Pick Supabase if your migration is part of a larger “stop renting everything” reset and you need a credible open-source backend platform. Skip it if you want a password vault, because this is not one and nobody should market it like one. The hosted entry tier starts at $0, but that does not make it the answer to LastPass.

Decision framework

• If you need actual password sync across devices, do not pretend a general-purpose open-source platform is a vault.
• If you want to move sensitive workflows off a closed SaaS stack, start by mapping what LastPass was really doing for you.
• If you want hosted convenience with open-source software, look for the official cloud offering, not just the repo.
• If you want self-hosting because trust is the whole issue, prioritize tools with a clean export path and a small operational footprint.
• If your pain is automation around account handling, n8n is the only candidate here that matches that shape.
• If you are just trying to get out of vendor lock-in, accept that the replacement may be a stack, not a single app.

What to watch for

The boring part of migration is where these projects usually win or lose. Exporting from LastPass is easy to say out loud and less fun in practice, because password vaults tend to accumulate shared folders, attachments, odd metadata, and a pile of habits you did not realize were coupled to the vendor. The moment you move, you also inherit the problem of browser extensions, mobile autofill, and making sure everyone in the house or team lands on the same workflow instead of inventing three incompatible ones.

The other trap is category drift. A lot of people say they want “an open-source alternative” when they actually want a different trust model, a self-hosted service, or a whole new operational posture. That is fine, but it means the honest answer may be “migrate the passwords to a dedicated vault” rather than “replace LastPass with an adjacent platform and hope the login problem goes away.”