# Keitaro vs Rockerbox (2026) · Campaign Buyer > Source: https://campaignbuyer.com/compare/keitaro-vs-rockerbox A self-hosted ad tracker against enterprise measurement ## Keitaro vs Rockerbox By [Dana Rourke](/authors/dana-rourke), Lead reviewer. Reviewed by [Campaign Buyer Editorial](/authors/editorial). Updated 24 September 2026\. **Disclosure:**We may earn a commission when you buy through links on this page. It never affects our rankings. ### Quick answer Pick Keitaro if you buy paid or affiliate traffic at volume, want unlimited click-level tracking with no per-event bill, and are comfortable running it on your own Linux server; pick Rockerbox if you are a mid-market or enterprise brand spending across many channels, including offline like connected TV, direct mail and podcasts, and you have a data owner to run a modeled measurement platform. Keitaro, from €40/mo, self-hosted. Rockerbox, from a custom quote. ### Side by side | | Keitaro | Rockerbox | | ---------------- | ------------------- | -------------------- | | What it is | Self-hosted tracker | Unified measurement | | Built for | High-volume buyers | Enterprise brands | | Measures | Clicks, conversions | Modeled contribution | | Methods | Click, S2S, CAPI | MTA, MMM, lift tests | | Offline channels | No | TV, mail, podcasts | | Hosting | Your own server | Vendor cloud, SOC2 | | Setup | Self-install a VPS | 6-8 week build | | Pricing | From €40/mo | Custom quote | If your shortlist is down to Keitaro and Rockerbox, the first thing worth saying is that these two are not two versions of the same tool. They get filed together because both live in the tracking and measurement world, but they were built for different people to answer different questions. Keitaro is a self-hosted performance tracker for the buyer running campaigns hands-on who wants to own the data and know which source, campaign and offer made money right now. Rockerbox is an enterprise measurement platform that models how every channel, including offline ones, contributed to revenue. The decision is less which is better and more which question you are actually asking. ### The one question that decides it Answer this before you compare a single feature. If you need to know which click, campaign and offer produced a conversion, right now, so you can fire postbacks to your affiliate networks, feed a clean signal back to the ad platforms and cut the placements that lose money, Keitaro is built for that and Rockerbox is not. If you need to know how much your connected TV, your direct mail, your podcasts and your paid social each contributed to a sale, estimated three different ways so you can cross-check the number, Rockerbox is built for that and Keitaro cannot do it at all. That is why price is a poor way to choose here. Keitaro's flat licence looks almost free next to an enterprise quote, but a brand that needs offline measurement will not get it from Keitaro at any price. And Rockerbox's platform, however capable, is wasted money for a buyer who just needs fast, click-level tracking and network postbacks. Match the question first, and the rest is detail. ### Keitaro: a self-hosted tracker for high-volume buyers Keitaro is the tracker for the person doing the buying, and its whole pitch is ownership. Its maker, Apliteni, has shipped it for years and says more than 4,000 businesses run it, so this is an established tool rather than a new one. It installs on your own Linux server, so your click logs and campaign data sit on hardware you control rather than a vendor's cloud, and because you host it, there is no per-event meter. You pour traffic at a winning campaign without watching a limit climb, which is the whole reason high-volume pop, push and native buyers pick it over event-priced cloud trackers like Voluum and RedTrack. It is a full tracker, not a lite one: server-side postbacks and CAPI conversion sync back to Meta, Google and TikTok, ad-spend cost import so reports show real ROI rather than clicks alone, more than 35 tracking parameters, deep traffic routing by GEO, device, OS, browser and source, a built-in landing page editor, custom domains with SSL and bot filtering. The thing users praise most across Trustpilot is support that is fast, knowledgeable and cheap relative to the cloud trackers. The honest costs are the deployment. You supply and maintain the VPS, roughly CentOS 9 or 10 Stream with at least 4GB of RAM, a separate bill and your job to keep patched, fast and online, and the cheap unlimited tracking is only as good as the machine under it. There is no free trial, so to try it properly you buy a licence, though there is a public live demo and a refund policy. There is a real learning curve, with DNS, SSL, Cloudflare, server load and postback debugging all on you. And when tracking does break, the sharpest critical review reports 502 errors on server-side conversion tracking with support acknowledging the problem but giving no timeline, which for a media buyer means lost optimization while it is open. Live chat also runs business hours, roughly 06:00 to 16:00 GMT on weekdays, so an overnight break in your timezone waits. None of that stops it doing the job it is built for, which is deterministic, click-level tracking you own, with postbacks to your networks. Prove it on the live demo and one small campaign before you commit. ### Rockerbox: modeled measurement for brands Rockerbox is a different animal. It is a unified measurement platform that runs multi-touch attribution, marketing mix modeling and incrementality testing on one first-party data foundation, so you cross-check three methods instead of trusting a single number. Its real edge over the other measurement tools on this site is breadth, including offline: connected TV, linear TV, direct mail, podcasts, influencers and billboards, reconciled next to your digital spend. It exports its cleaned dataset to your own warehouse in BigQuery, Redshift or Snowflake, it holds SOC2 certification, and since March 2025 it has the backing of a public parent in DoubleVerify, which acquired it for around $82 million. This is a real, established platform, not a startup taking a swing. The regret risk with Rockerbox is not whether it works. It is fit and cost. There is no public pricing and no self-serve: you book a demo and get a custom quote pitched at mid-market and enterprise budgets, so a small store cannot even price it before a sales call. Setup is heavy, with MTA or MMM taking roughly six to eight weeks and needing developer time plus Rockerbox's own team, and it becomes shelfware without a data owner to run it. Reviewers also report reporting bugs, especially on view-through channels like TikTok and YouTube where the platforms share less data. And the output is still a model, not the truth, so someone has to read directional numbers as directional. For the brand it is built for, none of that is a dealbreaker. For a hands-on buyer running a self-hosted tracker, all of it is. ### Tracking versus measurement: the real split The cleanest way to tell these two apart is the difference between tracking and measurement. Keitaro does tracking: it logs a click, catches the conversion at the end, and fires a postback to your affiliate network so the offer owner and the ad account both know that this exact click converted. It is deterministic, fast and precise about individual events, and it stops at the edge of the traffic you route through it. Rockerbox does measurement: it takes data it cannot observe click by click, especially offline and view-through media, and estimates each channel's contribution with models. It is broad, cross-channel and directional, and it is honest that the numbers are educated estimates rather than logged facts. Neither approach is better in the abstract. A hands-on buyer needs the deterministic click record and the postbacks, and would find modeled contribution useless for optimizing a campaign this afternoon. A brand spending across TV, mail and social needs the modeled view and would find click-level tracking blind to most of where its money goes. This is the whole decision in one sentence: are you optimizing individual campaigns you can see, or measuring a media mix you mostly cannot. ### Pricing: a licence you host versus an enterprise quote Keitaro charges a flat licence for software you host yourself, with its individual plans starting around €40 a month on yearly billing and unlimited events on every tier. Your only variable cost is the server you run it on, though you buy the licence up front rather than trialing it free, and there is a public live demo and a refund policy to fall back on. Rockerbox has no published price. You request a demo and receive a custom quote scoped to your channels, your data and the modules you turn on, sized for mid-market and enterprise budgets. That means you cannot compare the two on a number, because one is a fixed line item plus a VPS you can start this week and the other is a negotiated enterprise contract you only see after a sales process. ### What neither tool builds Both of these tools tell you something about your traffic. Neither one builds the funnel that traffic runs through. Keitaro tracks clicks and Rockerbox measures channels, but the pages, the checkout and the offers are a separate job on a separate bill. [ElasticFunnels](/reviews/elasticfunnels) is a funnel platform for teams running paid traffic that covers that part: it builds and hosts the pages, splits variants under one URL so the ad platforms keep their learning, hosts the checkout with order bumps and one-click upsells, and keeps sessions, orders, rebills and refunds on one timeline with ad-spend and conversion reporting and affiliate postbacks attached. Its reporting layer is lighter than Keitaro's dedicated, self-hosted click tracking, and it is not a cross-channel measurement platform like Rockerbox, so it does not replace either for its core job. It fits a smaller paid-traffic team that wants the funnel and its own spend-to-sale reporting in one place, and it runs a 14-day trial with no card. The honest limit is that it is newer than both tools on this page, with very little independent third-party review coverage to check its claims against, which is what you would expect of a platform this new, so until you run real volume through it you are largely taking the vendor's word for how the reporting holds up. Keep it out of your tracking-versus-measurement decision rather than letting it sway one. ### Which one for you **You buy paid or affiliate traffic at volume and want to own your tracking data:** Keitaro. Unlimited events, self-hosting and network postbacks are exactly what a high-volume buyer is paying for, and Rockerbox has nothing to offer that workflow. Budget for a VPS, run the live demo and one real campaign before you buy the licence, and confirm CAPI and cost sync on your own traffic first. **You are a brand measuring offline and digital together:** Rockerbox. Multi-touch attribution, mix modeling and incrementality on one foundation, with real offline coverage, is a job Keitaro cannot do at any price. Budget for the quote and the six-to-eight-week setup, and assign a data owner before you sign. **You are a small store on Meta and Google with no server person:** a managed tracker like RedTrack first, or Keitaro if someone can run the VPS. Either gives you the campaign-level tracking you can act on today, while Rockerbox is more platform than your spend justifies. Revisit Rockerbox when your channel mix grows into offline and view-through media and you have someone to own the models. Keitaro takes our default pick because far more of this site's readers buy paid traffic hands-on and want cheap, owned, unlimited click-level tracking than are enterprise brands with the budget and offline mix that justify a modeled measurement platform. That is a statement about who is reading, not about which product is built better. For the brand Rockerbox is built for, it is plainly the better fit, and Keitaro is not in the running. ### Keitaro ##### What works * Self-hosted, so your click data lives on hardware you control and nothing meters your events. The license is flat, not a bill that climbs with clicks, which is the whole reason high-volume pop, push and native buyers pick it over event-priced cloud trackers like Voluum and RedTrack. * Deep traffic routing and filtering. It splits visitors to different landing pages and offers by GEO, device, OS, browser, connection and source ID, across 35+ tracking parameters, so one tool handles the tracker, the routing and lander rotation. * Server-side postbacks and conversion sync on every individual plan. It fires S2S postbacks and sends conversions back to Meta, Google and TikTok through their APIs, and pulls ad spend in so reports show real cost and ROI, not clicks alone. * Support and price are what long-term users praise most. Across Trustpilot the repeated note from people running it for one to several years is fast, knowledgeable help and a low price relative to cloud trackers. * A built-in landing page editor, custom domains with SSL, and bot filtering, so there are fewer separate tools sitting between your tracker, your lander and your offer. ##### What to watch * Self-hosted only, and that is the real cost and the real risk. You rent a clean Linux VPS (CentOS 9 or 10 Stream, 4GB RAM minimum), and keeping it fast, patched and online is your job, not the vendor's. There is no cloud version, so if server operations are not your thing, a managed tracker like RedTrack or Voluum fits better. * No free trial. To try it properly you buy a license, though there is a public live demo and a refund policy. That is more commitment up front than the card-free trials most cloud trackers offer. * When tracking breaks, resolution can be slow. The sharpest critical review reports 502 errors on server-side conversion tracking and inaccurate cost attribution, with support acknowledging the problem but giving no timeline for a fix, which for a media buyer means daily lost optimization while it is open. * A real learning curve. DNS, SSL, Cloudflare settings, server load, PHP-FPM tuning and postback debugging are all on you, and reviewers who like the tool still say the number of settings and reports can overwhelm a beginner. * Live chat runs business hours, not around the clock. Support is online roughly 06:00 to 16:00 GMT on weekdays, so a launch that breaks overnight in your timezone waits until the next window. ### Rockerbox ##### What works * Runs multi-touch attribution, marketing mix modeling and incrementality testing on one data foundation, so you cross-check three methods instead of trusting a single number * Measures the offline and view-through channels most tools ignore: connected TV, linear TV, direct mail, podcasts and billboards, reconciled next to digital * Exports its cleaned first-party dataset to your own warehouse (BigQuery, Redshift, Snowflake), so the numbers feed your BI stack rather than locking you into its dashboards * SOC2-certified data foundation, and since March 2025 the backing of a public parent in DoubleVerify ##### What to watch * No public pricing and no self-serve. You book a demo and get a custom quote pitched at mid-market and enterprise budgets, so a small store cannot price it before a sales call * Setup is heavy: MTA or MMM take about six to eight weeks and need developer time plus Rockerbox's own team, and it becomes shelfware without a data owner to run it * Reviewers report reporting bugs and dashboards that break, especially on view-through channels like TikTok and YouTube where platforms share less data * The output is still a model, not the truth. Even paired with incrementality it needs someone who can read directional numbers rather than treat them as exact ### Pricing Keitaro: from €40/mo, self-hosted. Self-hosted only, so on top of the license you rent and maintain your own VPS. Individual plans, billed annually, are Starter €40/mo (1 user, 1 domain), Advanced €72/mo (1 user, 100 domains) and Expert €104/mo (up to 5 users, 500 domains); business plans are Team €200/mo (up to 50 users) and Enterprise €400/mo (unlimited users and domains, branding). It has no free trial: you buy a license, though a public live demo and a refund policy are offered, and 6- or 12-month terms discount 10% and 20%. Rockerbox: from a custom quote. Rockerbox does not publish pricing. It is sold through a demo and quoted per company based on your channel mix and measurement needs, and is pitched at mid-market and enterprise budgets. You choose which products you take (Data Foundation, MTA, MMM, Testing). Implementation runs about 1 to 2 weeks for testing and 6 to 8 weeks for MTA or MMM, depending on data readiness. Pricing verified against each vendor on 2026-09-24\. Check before you buy. Our pick ### Keitaro Keitaro is real, and it is one of the most established self-hosted trackers media buyers run: its maker Apliteni has shipped it for years and says more than 4,000 businesses use it. If you buy paid traffic at volume, want to own your data, and are comfortable running a Linux server, you are unlikely to regret it. The catch is the model. It is self-hosted only, so you rent and maintain your own VPS; there is no free trial, you buy a license; and when server-side tracking breaks, the loudest complaint is that support can be slow to resolve it. Use the live demo and one small campaign to prove it before you commit. ### Frequently asked questions Keitaro or Rockerbox: which should I use? Pick Keitaro if you buy paid or affiliate traffic at volume, want unlimited click-level tracking with no per-event bill, and are comfortable running it on your own Linux server; pick Rockerbox if you are a mid-market or enterprise brand spending across many channels, including offline like connected TV, direct mail and podcasts, and you have a data owner to run a modeled measurement platform. Which is cheaper, Keitaro or Rockerbox? Keitaro starts at €40/mo, self-hosted and Rockerbox at a custom quote. Keitaro is a flat licence for software you host yourself, from about €40 a month on yearly billing, with unlimited events and your own server bill on top. Rockerbox publishes nothing: you book a demo and get a custom enterprise quote scoped to your channels and the modules you turn on. The two do not compare on a sticker number, so price each on your own traffic and your own team, not on the entry figure. Do Keitaro and Rockerbox do the same thing? No, and that is the whole point of the choice. Keitaro is a self-hosted click tracker that logs which click, campaign and offer converted, so you can fire postbacks to your networks, sync conversions back to Meta, Google and TikTok, and cut what loses money. Rockerbox is an enterprise measurement platform that models how every channel, including offline ones, contributed to revenue. One tracks individual events you can see; the other estimates a media mix you mostly cannot. Can Keitaro measure offline channels like connected TV and direct mail? No. Keitaro tracks clicks and conversions on the digital traffic you route through it. Reconciling connected TV, linear TV, direct mail, podcasts and billboards next to your digital spend is exactly what Rockerbox is built for, and Keitaro cannot do it at any price. If offline is a real line in your budget, that alone points you at Rockerbox. Do I really have to run my own server for Keitaro? Yes. Keitaro installs on your own Linux VPS, which is a separate bill and your job to keep patched, fast and online, and that self-hosting is the reason its tracking is unlimited and your click data stays on hardware you control. There is no cloud version. If running a server is not for you, a managed tracker like RedTrack or Voluum removes it entirely, but you then trade the flat licence for event-based pricing. Rockerbox is cloud from day one, but it is a different class of tool, not a way to avoid a VPS. Which should a small store on Meta and Google choose? Keitaro first, as long as someone on the team is comfortable with a server, or a managed tracker like RedTrack if not. Either gives you campaign-level tracking and network postbacks you can act on today, at a fixed cost a small store can carry. Rockerbox is more platform than that spend justifies, and its six-to-eight-week setup needs a data owner. Revisit Rockerbox once your mix grows into offline and view-through media and you have someone to run the models. ### Sources #### Other sources 5 discussions and reviews read for this page. Quotes are excerpts; open a link to read the original in context. 1. \[vps\] [Keitaro vs RedTrack vs Voluum for popunder affiliate with S2S tracking ](https://www.reddit.com/r/Affiliatemarketing/comments/1sk4d3l/keitaro%5Fvs%5Fredtrack%5Fvs%5Fvoluum%5Fwhich%5Fone%5Ffor/) Reddit, 1 Jan 2025 2. \[support\] [Great product, terrible support - costing me money daily ](https://www.trustpilot.com/review/keitaro.io) Trustpilot, 9 Jan 2026 3. \[value\] [Best tracker in the market ](https://www.trustpilot.com/review/keitaro.io) Trustpilot, 24 May 2024 4. \[ease\] [Five Stars ](https://www.trustpilot.com/review/keitaro.io) Trustpilot, 27 Jun 2024 5. \[praise\] [Excellent tracker - must have for everyone that runs ads ](https://www.trustpilot.com/review/keitaro.io) Trustpilot, 26 Jan 2024 [Keitaro review](/reviews/keitaro) [Rockerbox review](/reviews/rockerbox) [Best ad tracker ranking](/best) [All head-to-heads](/compare) Written by Dana Rourke Lead reviewer Dana Rourke is the lead reviewer at Campaign Buyer. She owns the tracker and attribution coverage: reading what long-term users report about each tool, checking its documentation and pricing, and verifying prices with the vendor before writing the verdict. Keeping the rankings honest mostly means writing down what the top pick gets wrong, so she does that first. [danar@campaignbuyer.com](mailto:danar@campaignbuyer.com) Last checked 2026-09-24 --- [ Campaign Buyer ](/) Independent reviews of the trackers, page builders, attribution tools and ad-spy software media buyers pay for. Every pick names what it is bad at. [contact@campaignbuyer.com](mailto:contact@campaignbuyer.com) We may earn a commission when you buy through links on this page. It never affects our rankings. © 2026 Campaign Buyer. Independent and reader-supported.