Sooner or later a customer hands you the quote you didn't dare ask for: "We switched from [Competitor] to ProofShow and never looked back." It's electric. Nothing converts a prospect who's currently using that competitor like hearing that someone in their exact seat made the jump and was glad. And nothing else in your testimonial library carries quite the same set of hazards — a legal exposure, a tonal trap, and a real chance the whole thing backfires and makes you look small.
So the instinct to either paste it in verbatim or delete it out of caution are both wrong. This is a decision with a middle, and the middle is usually right. Here's how to work through it.
First, understand what makes it risky
Three distinct risks travel with a named competitor, and they don't rise and fall together.
Legal. Naming a competitor in your own marketing is comparative advertising, and comparative claims attract scrutiny. A vague preference ("we like ProofShow better") is low-risk opinion. A factual claim about the competitor ("Competitor's uptime was terrible," "Competitor charged us double for half the features") is a statement you may have to substantiate, and if it's wrong or unprovable, it's the kind of thing that draws a cease-and-desist or worse. The quote is your customer's words, but the moment you publish it on your site, you are the one making the claim.
Tonal. Trashing a competitor makes you look insecure even when the customer meant it warmly. Prospects are surprisingly protective of tools they use or considered — a quote that sneers at Competitor can make the reader feel judged for having Competitor on their shortlist. You want the switch to read as a rational upgrade, not a dunk.
Accuracy drift. A comparison that was true when the customer switched may not be true now. Competitors ship. If your quote says "Competitor didn't have an API" and Competitor launched one last quarter, you're now publishing a false statement about a named rival — the worst version of the accuracy problem that dogs any aging testimonial, and a much sharper one than when a testimonial cites a metric you can no longer verify, because here the outdated fact is about someone with a legal team.
The decision: keep the name, blur it, or cut it
Work through it in that order.
Keep the name when the quote is a statement of preference and outcome, not a factual attack. "We moved from Competitor to ProofShow and our response rate doubled" is defensible — the metric is about your customer's result, and the competitor is named only as the starting point. Keeping the name here is powerful precisely because it's specific and it's aimed at the reader who uses that exact tool. If you keep it, get the customer's written sign-off on the exact wording, and confirm any factual claim about the competitor is still true today.
Blur the name when the quote is persuasive but the comparison is a little too pointed, or you can't verify a factual claim about the rival, or you don't want a public fight with a company you might partner with later. "We switched from another popular tool" or "the enterprise platform we'd outgrown" keeps the switch narrative and its emotional punch while removing the legal edge and the risk of looking petty. You lose the targeting precision; you keep the story. For most companies, blurring is the safe default.
Cut it when the quote's entire value is the attack — when there's no result, no story, just "Competitor is garbage." That's not proof, it's a grudge, and it makes you look worse than the competitor. A testimonial that only tears someone down does the same disservice as one that only praises in the abstract: it carries no information the reader can use. Ask the customer for a version anchored in what they actually achieved instead.
How to publish a switch story without picking a fight
If you're keeping or blurring, the framing is what keeps you on the right side of the line.
Lead with the outcome, not the rival. "Cut our review-collection time in half after switching" puts the win first and the competitor second. "Finally ditched [Competitor]" puts the fight first. Same facts, completely different posture.
Let the customer throw the punch, you hold the mic. Direct quotation matters here beyond the usual. When the words are clearly the customer's own — attributed, specific, in their voice — a preference for you reads as their lived experience. When you paraphrase or editorialize around it, it reads as your marketing team taking a shot. Keep your own copy neutral and let the quote carry the comparison.
Frame it as fit, not superiority. "Competitor was built for enterprise; we needed something a small team could run" is both flattering to the reader and unimpeachable — you're not saying the rival is bad, you're saying it was the wrong fit for this customer. Fit-based switch stories are the most persuasive and the least legally exposed, because they make a claim about the customer's needs, not the competitor's quality.
Never publish an unverified factual claim about the rival. Preferences and your-customer's-results are safe. "Competitor did X" is a claim you own the moment you post it. If you can't prove it's true today, blur the name or cut the claim.
Get sign-off, and mean it
One non-negotiable: written approval of the final wording from the customer, and a genuine confirmation that they're comfortable being publicly on record switching away from a named company. Some customers are happy to name the rival in private and get cold feet about it being on your homepage where the competitor's sales team will see it. Respect that — a switch story you can't stand behind, from a customer who feels ambushed, is worse than no story at all. The same discipline that governs any quote from a nervous source, like getting a usable testimonial when the customer legal team must approve every quote, applies double when a third party's name is in the sentence.
The short version
A testimonial that names a competitor is your sharpest tool and your easiest way to look either petty or exposed. Keep the name only when the quote is preference-plus-result and every factual claim still checks out. Blur it when the story is strong but the comparison is risky — that's the safe default. Cut it when it's an attack with no substance. And whatever you keep, frame it as your customer's outcome and their fit, never as your verdict on the rival. Done right, a switch story reaches the one reader nobody else can: the person holding the competitor's product right now, wondering if the grass is greener.