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Can you sue a competitor for posting fake reviews?

On Behalf of | Aug 6, 2025 | Defamation

Online reputation is one of the most valuable assets your business owns. In a competitive market like West Palm Beach, a single review can influence customer decisions, shape public perception and affect your bottom line. When a competitor posts fake reviews to damage your reputation, the consequences can be serious. Depending on the nature of the statements and their impact, some of these actions may violate state or federal law.

How fake reviews from competitors cause harm

Fake reviews often appear on platforms like Google, Yelp or industry-specific directories. A competitor may disguise them as genuine customer feedback to steer business away from you.

False reviews can also affect business relationships and future opportunities. Even a few misleading posts can cause reputational harm that affects long-term credibility.

When fake reviews may violate defamation or unfair competition laws

Not every negative review qualifies as defamation. But when a competitor posts false statements as if they were facts, and those statements cause measurable harm, you may have grounds to take legal action.

Under Florida law, a statement may be considered defamatory if it:

  • Is false and presented as fact
  • Is published to a third party
  • Causes damage to your business’s reputation or finances

Truth is a complete defense to a defamation claim, even if the statement was made with harmful intent. If the review misleads consumers or harms your business in a broader commercial context, it may also fall under unfair competition. The Lanham Act prohibits false or misleading representations made in commercial advertising or promotion. Florida’s Deceptive and Unfair Trade Practices Act (FDUTPA) prohibits deceptive conduct in trade or commerce, including misleading claims that distort market fairness.

These laws apply to different forms of misconduct. The facts of each case determine which legal remedies may be available.

Why legal guidance is essential in these cases

You’ll need to document the reviews, gather evidence and understand how the law applies. An attorney can help you evaluate your options and take the right steps to protect your business. Unaddressed, fake reviews can continue to influence how others perceive your business and may lead to further reputational harm.