Non-Compete vs. Non-Solicit vs. NDA: Which to Use

If you’ve ever hired a contractor, brought on a first employee, or signed paperwork to start a new gig, you’ve probably run into the alphabet soup: non-compete, non-solicit, and NDA. They get used almost interchangeably in conversation, which is how people end up asking the wrong one to do a job it was never built for. The quick version: these are three separate tools that protect three completely different things, and they are not ranked best-to-worst — they’re built for different problems.

Getting the match right matters for two reasons. Reach for too little and you leave something genuinely valuable exposed. Reach for too much — slapping a sweeping non-compete on everyone because it feels safe — and you may end up with a document a court won’t enforce, while also making yourself a harder business to work with. Here’s how to tell them apart and pick the one you actually need.

Three distinctly different gold keys in a row on a navy background, symbolizing three separate legal agreements that each do a different job — Non-compete, non-solicit, and NDA are three different keys for three different locks — using the wrong one protects nothing.

The one question that sorts it out

Before you compare clauses, answer this: what am I actually trying to protect? Almost every real situation lands in one of three buckets.

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Information — a recipe, source code, a pricing model, a customer list, an unreleased design. You want it kept secret. That’s an NDA.
Relationships — your clients and your staff. You’re fine with the person moving on; you just don’t want them walking out the door and taking your customers or your team with them. That’s a non-solicit.
Competition itself — you don’t want the person working for a rival or launching a competing business at all, for a while. That’s a non-compete, and it’s the heavy artillery.

Notice how different those are. Most of the time, what someone thinks they need a non-compete for is really an information problem or a relationship problem in disguise — and those have lighter, far more enforceable solutions.

A gold path forking three ways to icons of a lock, two linked figures, and a blocked runner on navy, symbolizing the choice based on what you are protecting — Start with one question: what are you actually trying to protect — information, relationships, or competition itself?

The NDA: protect the information

A non-disclosure agreement does exactly one thing: it creates a legal duty to keep defined information confidential and use it only for an agreed purpose. It says nothing about where someone can work or whom they can call. That narrow focus is its superpower — because it doesn’t restrain anyone’s livelihood, an NDA is the most broadly enforceable of the three, and it works even in states that flatly ban non-competes.

If your real worry is “they’ll learn how we do this and leak it,” the NDA is your tool, often paired with trade-secret protection. We’ve covered what makes one actually hold up in our guide to writing an NDA that holds up, and the underlying secrecy it reinforces in our primer on protecting trade secrets. The key point for this comparison: an NDA protects knowledge, not market position.

The non-solicit: protect the relationships

A non-solicitation agreement is the middle option. It lets a person compete and work freely — it just stops them from actively poaching the specific relationships you built. It usually comes in two flavors:

Customer non-solicit: they can’t go after the clients they dealt with while working with you.
Employee non-solicit (a “no-poach”): they can’t recruit your staff to follow them out the door.

Because a non-solicit is narrower than a non-compete — the person keeps their career, you keep your relationships — courts tend to view it far more favorably, provided it’s reasonable in scope and duration. For a lot of small businesses this is the sweet spot: it addresses the actual fear (losing the client base you nurtured) without trying to freeze someone out of their entire profession. One nuance worth knowing: there’s a legal difference between simply announcing that you’ve moved and actively soliciting someone’s business, and well-drafted non-solicits target the active kind.

The non-compete: protect against competition — if you can

A non-compete is the most restrictive of the three. It bars someone from working for a competitor or starting a competing venture, typically for a set time within a set geography. It’s also, by a wide margin, the hardest to enforce — and the ground under it has shifted dramatically.

A gold outline map of the United States with regions glowing at different brightness levels on navy, symbolizing state-by-state variation in non-compete enforceability — Whether a non-compete is worth the paper it’s printed on depends heavily on which state’s law applies.

Non-competes are governed almost entirely by state law, and the states are all over the map. California voids nearly all employee non-competes outright; several other states (such as North Dakota, Oklahoma, and Minnesota) ban or heavily restrict them. Most remaining states will enforce one only if it’s reasonable — meaning it protects a legitimate business interest, is limited in duration and geography, and isn’t broader than necessary — and only if the worker got something of value in return for signing.

You may remember headlines about a nationwide ban. In 2024 the Federal Trade Commission issued a rule that would have barred most non-competes across the country — but a federal court blocked it before it ever took effect, and in 2025 the FTC dropped its appeals. In early 2026 the agency formally removed the rule from the books, choosing instead to challenge specific abusive non-competes case by case. Translation: there is no federal non-compete ban. Whether yours is worth anything still comes down to the law of the state that governs it.

There is one context where non-competes are strongly enforced almost everywhere: the sale of a business. When you buy a company, a non-compete stopping the seller from immediately reopening next door is standard and courts routinely uphold it, because you’re protecting the goodwill you paid for — a very different situation from restraining a rank-and-file employee.

Putting them side by side

A plain-language way to hold the three in your head:

NDA — restricts disclosure of information. Lightest touch, most enforceable, works nearly everywhere.
Non-solicit — restricts poaching clients or staff. Moderate; generally enforceable if reasonable.
Non-compete — restricts working in the field at all. Heaviest; enforceability is state-dependent and often limited or void.

Three gold bars rising from small to large on navy, symbolizing the increasing restrictiveness from NDA to non-solicit to non-compete — The more a clause restrains someone’s livelihood, the harder a court looks at it — and the more likely it is to be narrowed or struck.

They aren’t mutually exclusive, either. A sensible agreement for a key employee or a contractor handling sensitive work might combine an NDA (to lock down the information) with a narrow non-solicit (to protect client relationships) — and skip the non-compete entirely, because the first two already cover the real risk without inviting a fight over enforceability. We walk through this layered approach for outside help in our guide to protecting your business when you hire contractors.

What this means for you — and your next steps

Don’t start by picking a document. Start by naming the risk, then match the tool:

Worried about secrets leaking? Use an NDA. It’s the right, enforceable answer for information.
Worried about losing clients or staff? Use a non-solicit, scoped to the relationships you actually built.
Thinking you need a non-compete? Pause. Check whether an NDA plus a non-solicit already solves it, and check your state — in many places a broad employee non-compete is unenforceable or will be cut down anyway.
Keep it reasonable. For any of these, narrow and specific beats broad and aggressive. Overreaching agreements get narrowed or tossed; targeted ones get enforced.

This article is general information, not legal advice. Restrictive covenants are governed by state law that varies widely and keeps changing, and the right terms depend entirely on your situation, your state, and who’s signing. Because enforceability is so location-dependent — especially for anything resembling a non-compete — it’s genuinely worth a short consultation with an employment or IP attorney licensed in your state before you rely on one. Choosing the correct tool up front is far cheaper than discovering in the middle of a dispute that you reached for the wrong one.

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Non-Compete vs. Non-Solicit vs. NDA: Which One Do You Actually Need?