Gumlet vs Mux

You are down to two, and the first thing to see is that they are built for very different people. Gumlet is a cheap branded video host: it stores your video, transcodes it to adaptive 4K, hands you a clean player you paste into a page, and adds the marketing hooks most budget hosts skip, including Google and Meta retargeting pixels, in-player CTAs and lead forms. Mux is a developer platform: one clean API for upload, encoding, storage, live streaming and delivery, with playback analytics included, aimed at engineering teams putting video inside their own product. Both will host and play your video. They expect very different buyers.

This site judges video tools through one lens: does the player move viewers toward the sale, and can you prove what worked. On that test neither of these is a purpose-built VSL player, so the real question is which is the better home for a pre-recorded sales letter and its funnel. Here Gumlet is the closer, cheaper fit, and the gap is wider than it looks. It hosts and embeds the video from $6 a month, you drop it in by pasting a snippet, and, unusually for a budget host, it fires the ad-platform pixels a paid-traffic marketer actually needs, so retargeting works out of the box while you build the rest of the funnel. Mux expects you to write an integration, and a marketer hosting one sales letter has no engineering team to write it.

Where Mux earns its place is the developer job Gumlet does not chase. It is a genuine API-first platform, founded in 2015 by the team behind the Video.js player: SDKs for most languages, a free Mux Player, live streaming over RTMP and SRT, and Mux Data, an engagement and quality-of-experience analytics layer most hosts charge extra for, included free on every plan. It is real and it is not going anywhere. Mux delivers billions of streams a month, gets playback ready in under two seconds on average, and powers video for the likes of Patreon, Substack and TED. For a team shipping a video feature inside their own app, that is a serious tool and Gumlet is not the same thing.

There is a catch on each side. Gumlet's is that it is a host, not a player: it fires pixels and shows in-player CTAs, but it scores no sales-based A/B test, draws no second-by-second retention heatmap and attributes no revenue, so it cannot prove which traffic actually bought. Its outside reviews are also thin and aging, and a January 2025 platform update knocked embedded videos offline for many accounts for twelve hours or more. Mux's catch is who can use it and what it costs: it is API-first with no no-code dashboard, so a non-developer is stuck, for plain on-demand hosting reviewers put it at several times the cost of a raw pipe, and long-term users report prepaid annual credit that expires unused and a billing center that once deleted products without warning. And the catch they share matters most here: neither settles a split test on the sale or attributes revenue, so one more name belongs on this page, which we come to below.