Hyros vs Keitaro

If you are down to Hyros and Keitaro, the first useful thing to say is that these two are not two versions of the same product. They both help you see which of your ads actually made money, and they surface in the same searches for that reason, but they were built for two different jobs. Hyros is a server-side attribution model for the high-ticket, info-product and coaching world, where the sale closes on a call, a webinar or the tail of a long email sequence and the money runs through a payment processor. Keitaro is a self-hosted campaign tracker and routing engine for the paid-traffic buyer or affiliate who needs to know which source, lander and offer converted, at volume, on any domain. The reader stuck between them is really deciding what they sell, not which brand is better made.

Hyros tracks server-side and stitches a buyer's journey across your website, your CRM, your email tool and your payment processor, so a sale that lands several touchpoints after the click still traces back to the ad that started it. Keitaro stamps every click, routes it to the right lander and offer across dozens of parameters, catches the conversion with server-side postbacks, and reports which source made money without charging you by the event. One follows a person through a long, human-touch funnel to a purchase. The other follows a click through a campaign you run yourself to a conversion. Knowing which of those two sentences describes your work settles most of the choice.

The honest short version. Hyros finds high-ticket sales that Meta and Google never attributed, and it earns its quote once your spend and funnel are genuinely complex, roughly $50,000 a month and up. Keitaro tracks and routes your campaigns at any volume for a flat license that never meters your clicks, and it lets you own the data outright, as long as you are willing to run the Linux server it lives on. Which of those descriptions fits your situation is most of the answer.

The question that decides it: what you sell

Answer this before you compare a single feature. Is your revenue a high-ticket offer, a coaching package, a course or a mastermind that closes on a call or after a webinar and runs through a payment processor? Or do you buy paid traffic at volume to landers and offers, and need to know click by click which source and creative converted so you can cut losers and scale winners? If your problem is crediting the ad behind a sale that closed weeks later across your CRM and processor, that is Hyros's problem to solve. If your problem is which campaign, source, lander and offer made money on traffic you drive yourself, that is what Keitaro is for.

The gap is the funnel, not the accuracy. Hyros assumes a long journey whose payoff is a purchase after several touchpoints, and its machinery is tuned to reconstruct that path. Keitaro assumes campaigns you run at scale and want to optimize at the click level, which is why it prices on a flat license with no click cap and builds deep routing and lander rotation into the tracker itself. Point a high-ticket call funnel at Keitaro and it tells you which ad started the journey but not which ad closed the sale through your CRM. Point a high-volume media-buying operation at Hyros and you are paying a spend-scaled quote for journey-stitching you will barely use. Match the tool to how your revenue actually arrives and the rest of the comparison mostly answers itself.

Hyros: attribution for the high-ticket, call-driven funnel

Hyros targets the funnel that does not end at a checkout. If your sale happens after a lead opt-in, an email sequence, a sales call or a webinar, standard pixels lose the thread long before the money changes hands. Hyros tracks server-side and stitches the journey across payment processors and CRMs, which is why info-product sellers, coaches and high-ticket advertisers credit it with finding revenue that Meta and Google never attributed. For a media buyer pouring spend into a funnel whose payoff is weeks and several touchpoints away, that is the whole reason to run it, and it is the part a click tracker is not shaped to do. Our Hyros review covers where it earns its keep.

Two honest cautions. Pricing on the main site is quote-driven and opaque, so you talk to sales rather than read a number, and buyers put the honest threshold around $50,000 a month in spend with genuinely complex funnels before it pays for itself. Below that, most of the journey-stitching goes unused while you pay for it. And like every tool in this category, Hyros is an attribution model, not the truth. It will diverge from platform reporting, and it is not a cure for post-iOS tracking loss. Use it to make better allocation calls on a long funnel, not to win an argument about whose number is right. It sits fourth in our ecommerce attribution ranking for exactly the high-ticket buyer it fits.

Keitaro: own the data, route the traffic, run the box

Keitaro 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 run it. It installs on your own Linux server, so your click and conversion data lives on hardware you control, and the price is a flat monthly license with no cap on clicks: a buyer pushing hundreds of millions of pop, push or native clicks a month pays the same tier as one pushing a few million, and the bill never climbs because a campaign won. That flat, uncapped model is the whole reason volume buyers pick it over event-priced cloud trackers.

It is also a real routing engine, not only a tracker, and that is where it pulls ahead of a plain click log. Its filtering splits visitors to different landers and offers across geo, device, OS, browser, connection and source ID, over 35+ tracking parameters, deeper than a cloud tracker built around a single ad account exposes. It fires server-side postbacks to your networks, sends conversions back to Meta, Google and TikTok through their APIs, and pulls ad spend in for real cost and ROI, all on every plan rather than gating cost sync behind a higher tier. A built-in landing page editor, custom domains with SSL and bot filtering keep fewer separate tools between your tracker, your lander and your offer. The Keitaro review has the detail.

Two honest cautions keep it from being an automatic pick. Self-hosting is the real cost and the real risk: the flat license is only as good as the VPS under it, and keeping that machine (CentOS 9 or 10 Stream, 4GB of RAM as the floor) fast, patched and online is your job, not the vendor's. There is no cloud version and no free trial, so you buy a license, with a public live demo and a refund policy as the only way to look first. And when server-side tracking breaks, the loudest complaint is slow resolution: the sharpest critical review reports 502 errors on conversion tracking and inaccurate cost attribution, with support acknowledging the problem but giving no timeline, and live chat runs business hours, roughly 06:00 to 16:00 GMT on weekdays. We earn no commission on Keitaro, so there is no affiliate button for it here.

Different tools, not a better and a worse one

Underneath the surface, this is not one product beating another, it is two answers to two different operations. Hyros answers which ad produced a high-ticket sale that closed on a call, for a seller whose revenue lands in a payment processor after a long journey. Keitaro answers which source, lander and offer converted, for a media buyer who runs campaigns at volume, wants to route the traffic himself, own the data and skip per-event billing. Put a solo coach with a webinar funnel into Keitaro and they get a fast, deep tracker that cannot follow the sale to the call where it closed. Point a high-volume affiliate's traffic at Hyros and they are paying a spend-scaled quote to stitch a journey that ends at a checkout a tracker already caught. So the honest tie-break is your operation, not a feature checklist. Match the tool to how your revenue arrives and the choice mostly makes itself.

If self-hosting is the specific part of Keitaro you are weighing, our Keitaro vs ClickMagick page runs the self-hosted-against-cloud fork, and Binom vs Keitaro pits it against another self-hosted rival. If it is Hyros's attribution model you want to pressure-test, Hyros vs CPV Lab Pro weighs it against another self-hosted tracker and ClickFlare vs Hyros against a full cloud tracker.

Where the pricing diverges

These do not price on the same axis, so you are not modeling a crossover point, you are comparing two shapes. Hyros is a managed platform quoted on a sales call and scaled to your ad spend and funnel complexity, with buyers putting the honest threshold near $50,000 a month in spend before it earns that quote. Keitaro is a flat license in euros: €40 a month for Individual Starter, €72 for Advanced and €104 for Expert, then €200 and €400 for its Business tiers, with six- and twelve-month terms taking 10% and 20% off, and CAPI and cost sync on all of them. There is no cap on clicks, so the economics tip in Keitaro's favour precisely when your click count is large, because nothing about the license moves when your traffic does.

One number sits under only one side. Keitaro runs on a Linux VPS you rent and keep patched, a separate bill Hyros does not carry because it hosts everything for you. Fold that server cost, and the time to run it, into the Keitaro column before you call it the cheaper option. With Hyros, get the quote in writing and weigh it against the value of recovering a handful of misattributed high-ticket sales, which is where the number is meant to pay for itself. Read both against your own real situation, not a sticker.

A third path if you host the funnel yourself

Both of these tools measure a funnel that lives somewhere else. Hyros stitches a journey across pages, a CRM and a processor you run on other platforms, and Keitaro stamps clicks on their way to landers and offers you host elsewhere. There is a different way to close the same gap, worth naming because it changes where the data lives. ElasticFunnels is a funnel platform for teams running paid traffic that builds the pages and hosts the checkout itself, then keeps its ad-spend and conversion reporting on the same data layer as those pages, the CRM and the sale. Because a purchase closes in a checkout it hosts, that sale is a first-party event it records directly rather than a click it has to match back later, and it keeps a CRM, automations and a call center on that same timeline, which is the kind of call-and-CRM journey Hyros is hired to reconstruct after the fact. It reports ad spend against conversions from that one record and fires server-side postbacks to your affiliate networks on purchase, refund, chargeback and renewal, the network-attribution job Keitaro does for click traffic. It also split-tests page variants under one campaign URL, so a test never resets the ad platform's learning. It starts with a 14-day free trial that takes no card, on plans from $97 a month, plus 0.5% only on revenue processed through its hosted checkout, and nothing on sales you run through outside networks.

The honest limit that keeps it on its own line rather than in the table above: ElasticFunnels is newer than either tool here, and there is very little independent third-party review coverage to check its claims against, so until you run real volume through it you are largely taking the vendor's word for how its attribution and postbacks hold up. That is what you would expect of a platform this recent, where Hyros has a deep public record among high-ticket sellers and Keitaro has more than 4,000 businesses and years of track record behind it, each with a record to check against. The newness is about the outside proof, not the feature set: the pages, the hosted checkout and the reporting are usable from day one. And its reporting covers the funnels it hosts, so a high-ticket seller whose journey closes across tools ElasticFunnels does not host still needs a stitching platform like Hyros, and an affiliate tracking clicks across offers on domains they do not own still needs a dedicated router like Keitaro. It is an option for the seller who runs their own pages and checkout end to end, not a replacement for either.

Which one for you

You sell high-ticket info, coaching or courses that close on calls and webinars: Hyros. Server-side tracking that stitches the journey across your CRM and payment processor is the only one of these two built to follow that sale, and it earns its quote once your spend and funnel complexity are real, roughly $50,000 a month and up. Get the number in writing and make the demo prove it on your funnel first.

You buy paid traffic at volume and want to own your tracking: Keitaro. A flat license never punishes a winning campaign, the deep routing across 35+ parameters handles the tracker and the traffic split in one place, and the data sits on a server you control. Budget the VPS and the setup time, use the live demo and one small campaign to prove it, and remember there is no free trial to fall back on.

You host your own pages and checkout end to end: look at ElasticFunnels alongside them, with the newness caveat above in mind, and keep Hyros for a high-ticket journey that closes across tools it does not host, or Keitaro for campaign traffic that lands on offers you do not host.

Keitaro takes our default pick here, and not because it out-attributes Hyros. It cannot follow a high-ticket sale to the call where it closes, and for the seller whose revenue arrives that way, Hyros is plainly the better tool and really the only one of these two built for the job, which we would pick every time. Keitaro wins the default because more readers who reach this comparison buy paid traffic at volume to offers than run $50,000-a-month high-ticket call funnels, and for that broader group a flat-priced tracker they can route, own the data on, and never pay by the event beats a spend-scaled attribution model whose machinery they would barely use. If your funnel is high-ticket and closes on calls, Hyros is the one to run. You can read our full Hyros review and Keitaro review for the detail, or see where both land in our ad tracker ranking and the full list of head-to-heads.