Is there a free alternative to undebt.it?

Undebt.it itself is free, so 'free alternative' usually means 'a different free way to see your payoff order.' Atlas's web calculator does that: no signup, snowball order and debt-free date in seconds. The Atlas app itself is paid, with no free tier.

What is the best undebt.it alternative for iPhone or Android?

Undebt.it is web-only, with no native app. If you want a payoff planner built for your phone, with budgeting, expense tracking, and an AI coach alongside it, Atlas is a native iOS and Android app rather than a mobile browser tab.

Is undebt.it worth using?

For plenty of people, yes. It's a free, well-liked, spreadsheet-style planner that's been around for years and supports five payoff methods with no cost and no account required for basic use. It's a genuinely good tool for what it does.

Does undebt.it have a budget or expense tracker?

No. Undebt.it is a payoff calculator and tracker, not a budgeting app. It doesn't build a monthly budget or log your day-to-day spending, which is where a broader tool like Atlas fits a different need.

How much does Atlas cost compared to undebt.it?

Undebt.it is free. Atlas is a paid app at $9.99/month, $79.99/year, or a $199.99 one-time lifetime purchase, with a free web calculator as the no-cost entry point. You're paying for a native app that combines budgeting, expense tracking, and an AI coach around the payoff plan, not just the plan itself.

Atlas vs. Undebt.it: Which Debt Payoff Tool Fits You?

Undebt.it is a free, web-based debt payoff planner with a long track record and a loyal following, and it does that one job well. Atlas is a different kind of tool: a native mobile app that puts a budget you build, expense tracking, the snowball order, visual progress, and an AI coach in one place, pointed at a single debt-free date. If you want a dedicated free payoff calculator in a browser tab, undebt.it is a solid, honest choice. If you want that payoff plan built into the app you actually manage your money in every day, Atlas is built for that.

What undebt.it does well

Undebt.it is free for its core payoff planning, supports five payoff methods including custom orderings, and has earned a devoted user base over years as a veteran web-based planner that works on any device with a browser. Those are real strengths, stated plainly. They're also strengths of a specific kind: undebt.it is excellent at being a payoff planner, which is one piece of the larger job Atlas takes on.

Where it's narrower: it's a standalone payoff tracker, not a budgeting or expense-tracking app. There's no native mobile app, no AI assistant, and no connection between your payoff plan and the rest of your monthly money picture. You track debts in undebt.it and manage your budget and spending somewhere else, if you manage them at all.

What Atlas does well

Atlas ("Debt Payoff Plan: Atlas Budget," iOS / Android) is a one-stop shop built around the same core question undebt.it answers, which debt to pay next and when you'll be free of it, but folds it into the rest of your money. You build a zero-based budget, log expenses (including by talking to the AI coach in plain English), and Atlas computes your snowball order, your monthly debt-diversion number, and your projected debt-free date from those real numbers. Visual progress charts and a debt-free-date countdown keep the plan visible day to day, not just at setup.

The practical difference is form factor and scope. Undebt.it is a planner you open when you want to check or adjust your payoff order. Atlas is a native app you live in: budgeting, expense logging, and payoff tracking together, so the plan updates automatically as your spending does, instead of you re-entering numbers in a separate tool. Atlas computes the snowball order only; avalanche is a valid method worth understanding, but it isn't something Atlas calculates for you.

Where Atlas asks more of you: it isn't free. Pricing is $9.99/month, $79.99/year, or a $199.99 one-time lifetime purchase, and there's no free tier for the app itself. The free entry point is the web calculator, which shows your snowball order and debt-free date with no signup, the same low-friction promise undebt.it makes, just without the ongoing budget and expense tracking behind it.

Two indie tools, different jobs

It's worth saying directly: these are both independently built tools aimed at the same underlying mission, helping people get out of debt, and undebt.it has been doing that job for a long time. The honest reason to pick Atlas over it isn't that undebt.it does its job poorly. It's that Atlas is trying to do a bigger job: put the budget you build, the expenses you log, the payoff order, and an AI coach in one native app on your phone, instead of a standalone web planner you visit separately from wherever you already track your spending.

Comparison table

	Atlas	Undebt.it
Core focus	Budgeting + expense tracking + debt payoff (snowball + debt-free date), in one app	Dedicated debt payoff planner and tracker
Platform	Native iOS and Android app	Web-based, no native app
Payoff methods	Snowball (the method it's built around)	Five methods, including custom ordering
Zero-based budgeting	Yes (you build it, Atlas helps you allocate it)	No
Expense tracking	Yes, including conversational logging via AI coach	No
AI coach	Yes	No
Visual payoff progress	Yes	Basic progress tracking
Try before you buy	Free web calculator, no signup	Free for core use
Price	$9.99/mo, $79.99/yr, or $199.99 lifetime	Free

Try the calculator free

See your snowball order and projected debt-free date with the free calculator, no signup required. If you want the budget, expense tracking, and AI coach built around that plan in a native app, get Atlas.