Bunny Stream vs Mux

The real split: two ways to meter the same job

Unlike most pairs on this site, these two are genuine alternatives. Both are video infrastructure you drive through an API: they encode, store and deliver your file over a global network, hand you a player, and leave everything to do with selling to you. Neither carries a marketing dashboard, a checkout, or anything that turns a view into a customer. So the choice between them is not about what they are for. It is about how they charge, and how much they give you before you start writing code.

That makes this a narrower decision than it looks. If you are down to Bunny Stream and Mux, you have already decided you want to build the selling layer yourself on top of raw delivery. What is left is the billing meter, the developer experience, and what each one includes at no extra cost. Those three lines decide it, and they point in different directions depending on your video and your team.

Where they actually differ

The billing meter, which is the sharpest line. Bunny charges for the gigabytes you store and deliver. Mux charges for the minutes of video you deliver, regardless of how heavy the file is. That difference is not academic for a selling video. A talking-head VSL or a webinar recording is light, low-bitrate content, so per-gigabyte billing rewards it: a long video watched by a large audience moves relatively few gigabytes, and Bunny bills accordingly. Mux charges the same per delivered minute whether the frame is a slideshow or 4K action, which is exactly why per-minute pricing runs expensive for low-bitrate, high-audience content. The flip side is predictability: on Mux a bitrate spike never blows up the bill, because minutes are minutes. Bunny is cheaper for the light video most funnels serve; Mux is steadier when your library is heavy or mixed.

What each one hands you free. Mux gives more away. The player is free, and so is Mux Data, its quality-of-experience analytics: views, playing time, retention and top content, the numbers Spotify and other large media teams watch. On-demand captions in 22 languages cost nothing either. Bunny's free layer is encoding, its HTML5 player, and a bundled security stack: signed token authentication and anti-hotlink protection on every account, with an optional DRM add-on. But Bunny's built-in reporting is about delivery, not engagement, so if you want to see how far viewers get without building it, Mux hands you that and Bunny does not.

Developer experience. This is Mux's strongest card and the reason it is often called the Stripe for video. The API is clean, the docs are current, and reviewers describe wiring video into an app in an afternoon. Bunny is a developer product too, and a cheaper one, with a resumable upload API and adaptive HLS you can drop into any player. But long-term users call its dashboard and API still maturing next to the most polished platforms, so a team that values the smoothest integration will feel the gap. If your engineers will live in the docs, Mux is the more comfortable home.

Free tier against trial. Mux runs a real free plan: 100,000 delivery minutes and 100,000 AI-workflow units a month, up to 10 stored videos, on-demand only, no card. You can build and ship a small project without paying. Bunny has no permanent free tier, only a 14-day trial that needs no card, after which the $1 monthly minimum applies. For a proof of concept you want to leave running, Mux's free tier is the friendlier start.

AI and reliability. Both bundle AI. Mux Robots will translate captions, generate chapters, summarize, find key moments and moderate content through the same API, billed per minute plus per job; Bunny does automatic AI content tagging. On reliability, Mux runs production video for large media teams and long-run users describe it as something that just works without them managing a CDN or an encoding pipeline. Bunny is fast and well-liked for the price, but there are scattered reports of slow playback in some regions and a serious storage-loss complaint, so keep your own master files and test playback in your buyers' regions whichever you choose.

If the video's job is a direct-response sale: TrackPlay

There is a situation neither of these was built for, and it is the one this site's readers most often land in. If your video is a VSL running on cold paid traffic, and the only number that matters is whether the play produced a sale, then attribution is the job, and that is what TrackPlay is aimed at. Where Bunny confirms the file was delivered and Mux reports quality-of-experience for the playback team, TrackPlay hosts the video behind one embed and ties every second watched to who actually bought, then posts that cart-verified sale back to Meta, TikTok and GA4 server-side, onto the play that earned it. That is a different question from delivering bytes or measuring buffering, and neither Bunny nor Mux answers it.

Around that attribution sits a player made for cold traffic: sound-first autoplay so the hook is heard from the first frame, timed CTA cards and watch gates. Its analytics draw retention per second and split it into buyers versus non-buyers with the pitch moment marked, alongside hook rate, hold rate and revenue per play, and its split tests are decided on real sales with statistical significance rather than on views, with variants running under one embed so ad links never reset. Billing is on plays rather than bandwidth or minutes, every feature ships on every paid plan from $29 a month, and there is a no-card free plan of 1,000 plays a month, watermarked, plus a 14-day trial of the paid features.

The cost of that focus is real, and it is the opposite of what makes Bunny and Mux appealing here. TrackPlay is narrow by design: built for paid-traffic VSL conversion, it is not a general video host or a B2B content library, so it has none of the channels, SEO pages or webinar tooling of a platform like Wistia, and it is a poor fit if the video's job is content marketing rather than a direct-response sale. If you are delivering course video at the lowest possible cost, or building video into your own product, Bunny or Mux is the right home and TrackPlay is not for that work. It is also a very new product with thin outside proof: the testimonials are on its own site, there is little third-party review footprint yet, and signup is currently invite-only, which is what you would expect of a platform this recent. Weigh it when the sale, not the view or the delivery cost, is the thing you are optimising.

Read our full TrackPlay review for how the attribution and split testing hold up.

Which one for you

Choose Bunny Stream if you want the cheapest way to host a selling video and your audience is large but your files are light, and you have a developer, or the patience, to build the player, tracking and checkout around the embed. Per-gigabyte billing is far kinder than per-minute for low-bitrate VSLs and webinars, the security layer is bundled rather than sold up a tier, and you pay only for the traffic you use. You trade a less polished dashboard and thinner built-in analytics for a bill you can read to the gigabyte.

Choose Mux if you are a developer wiring video into your own product and you want the cleanest documentation in the category, a free player and free quality-of-experience analytics, and a per-minute bill that stays predictable when your bitrate does not. Its real free tier and just-works reliability are the reasons to look here. Just remember that per-minute pricing runs expensive for light, high-audience video, and that the cheap headline rate is the basic quality tier only.

Choose TrackPlay if the video is a VSL on paid traffic and you are measured on sales: you want the play tied to the cart and the conversion fired back to the ad platforms, not a delivery log or a buffering chart.

Pricing, compared

Bunny Stream sells usage, and the bill starts at a $1 monthly minimum. Encoding and the player are free; beyond that floor you pay per gigabyte, from $0.01 a gigabyte for storage and $0.005 a gigabyte for delivery on the Standard network. A cheaper Volume network trades some points of presence for a lower delivery rate, which can cost latency in a few regions. There is no permanent free tier, but the 14-day trial needs no card, so a small or spiky audience can end up paying only a few dollars a month.

Mux sells minutes, not gigabytes. The free plan covers 100,000 delivery minutes and 100,000 AI-workflow units a month, up to 10 stored videos, on-demand only, no card. Pay as you go adds live video, unlimited storage and a $20 monthly credit; the credit plans are Launch at $20 a month for $100 of usage and Scale at $500 a month for $1,000. At 720p basic quality, input is free, storage is $0.0024 a minute and delivery is $0.0008 a minute with the first 100,000 delivered included; 1080p costs 1.25x and 4K is 4x. The player and Mux Data analytics cost nothing, but DRM adds $100 a month plus $0.003 a play and custom domains are $100 a month, so a premium, protected library costs well above the base rates.

The upshot on cost turns on your video. For a light VSL or webinar watched by a large audience, Bunny's per-gigabyte model is dramatically cheaper, because low-bitrate video moves few gigabytes but still burns delivered minutes on Mux. For a developer shipping a small project or a heavy, mixed library, Mux's free tier and bitrate-proof per-minute rate are easier to plan around. Model your own view count and bitrate against both before you commit.