The best affiliate link tracker depends on how you get traffic, and that single fact is the thing most "best affiliate tracker" roundups gloss over. If you run paid ads and split-test landers at real volume, a dedicated tracker like ClickMagick, Voluum, or RedTrack beats everything else here on capability. If you promote affiliate links organically through content, social, or a link-in-bio page and want something free that still gives you real click data, Raydar or a WordPress link cloaker like Pretty Links fits better. There is no single winner across both groups, so this guide splits by use case instead of forcing a fake number one.
Raydar is one of the tools compared here. We built it. It does not win every category on this page, and we say exactly where it does not.
The mistake most searches for this term run into
Type "best affiliate link tracker" into a search engine and the results mix two genuinely different products together as if they were the same thing. One category is software for affiliates: something a single person or small team uses to shorten, cloak, and track their own outbound affiliate links, and to see which of their own campaigns actually converted. The other category is affiliate program management software, tools like PartnerStack and Tapfiliate, built for a brand that runs its own affiliate program and needs to track a network of other people's referrals, calculate commissions, and pay them out.
Those are not competitors. They solve opposite sides of the same relationship. If you are an affiliate promoting other people's products, program management software is not for you at all, you would only ever encounter it as the system a brand uses on the other end to pay you. This guide sticks to the first category: tools built for the person running affiliate links, not the brand paying out commissions on them. If you want the fundamentals of how attribution across an affiliate link actually works before comparing tools, how to track affiliate links covers the mechanics. And if you landed here because you are the brand building a program rather than the affiliate promoting one, that is a different research task entirely, closer to what is covered on our business page than anything below.
What a serious affiliate tracker needs that a general shortener does not
A few things separate the dedicated affiliate and paid-traffic trackers from general-purpose link tools, and each one matters more as spend goes up.
Redirect rules are one: the ability to send a click to one of several destination URLs based on device, geography, or a simple split-test ratio, so the same tracked link can serve different landers to different segments of traffic automatically. Postback tracking is another, a way for the affiliate network or ad platform to notify the tracker when a click actually converted into a sale or a lead, closing the loop between spend and revenue instead of stopping at the click. And then there is cost tracking: pulling in what you spent on traffic so the tool can calculate real return rather than just counting clicks and conversions with no cost side attached. Raydar does not do this. It captures the click itself well, with UTM data, referrer, and first and last touch cookies, but it stops there, and anyone running paid traffic at real volume should know that going in rather than discovering it later.
"Conversion tracking" is a phrase that gets used loosely. A click tracker knows a link was tapped. Conversion tracking means a separate system, usually the affiliate network or the merchant's own checkout, reports back that the person who clicked went on to buy, book, or sign up, and that report gets matched to the original click through a postback or a pixel. Without that match, you can see traffic and you can see sales figures from the network's own dashboard, but you cannot connect a specific campaign to a specific result. Our guide to what is conversion tracking goes through the mechanics in more depth if this is new territory.
Affiliate link tracking tools compared
ClickMagick
ClickMagick is built specifically for affiliates and media buyers running paid traffic. It handles split and multivariate testing across landers, funnel-level tracking rather than just single links, and integrations that connect clicks through to conversions reported back by ad platforms and affiliate networks via postbacks. It also offers click fraud detection tooling, relevant given how much affiliate ad spend can leak to bot traffic. This is a tool built by people who understood the affiliate paid-traffic workflow first and built the software around it, not a general shortener with tracking bolted on.
Voluum
Voluum is a cloud-based ad tracker popular with affiliate marketers and media buyers running meaningful spend across multiple traffic sources at once. It supports automated rules that can shift traffic between offers based on live performance, deep integrations with ad networks and affiliate networks, and cost-versus-revenue reporting so return on spend is visible without exporting data elsewhere. It is built for people managing several campaigns simultaneously across different sources, not a single creator with one affiliate link in a bio.
RedTrack
RedTrack sits in the same category as Voluum, an ad and affiliate tracker aimed at people spending real money on traffic. It tracks ad spend directly where integrations allow, supports automated rules, and handles postback-based conversion tracking so a sale reported by an affiliate network flows back to the specific click and campaign that produced it. Right now it is a strong pick for anyone already comparing Voluum and wanting a similar feature set with a different interface and pricing shape.
Pretty Links and ThirstyAffiliates
These are WordPress plugins rather than standalone platforms, and they solve a different problem: cloaking long, ugly affiliate URLs into clean links that live on your own content site's domain, directly inside the posts you publish. Both offer basic click reporting inside the WordPress admin panel itself, redirect type options, and in ThirstyAffiliates' case, a tool that can auto-link specific keywords to affiliate URLs across a whole site. Neither is trying to be a paid-traffic tracker; they are built for bloggers and content sites managing affiliate links inside articles, where the WordPress dashboard is already home base.
Raydar
Raydar approaches affiliate link tracking from the creator and content-site angle rather than the paid-traffic angle. Every link, including affiliate links dropped into a raydar.bio page, carries UTM capture, referrer data, and first-touch and last-touch cookies, with geo down to country and, plan-dependent, city, all on a free tier that needs no card. For someone promoting several affiliate programs from one link-in-bio page, that page doubles as a single hub, and QR codes are built in for printed or offline promotion of the same links. What it does not have, and should not be mistaken for having, is redirect rules for split-testing offers, postback-based conversion tracking tied to affiliate network payouts, or ad spend integration, the three things a scaled paid-traffic affiliate actually needs day to day.
Best affiliate marketing tracking software by use case
| Tool | Split-test / redirect rules | Postback conversion tracking | Ad spend / ROI reporting | Free tier available | Best for |
|---|---|---|---|---|---|
| ClickMagick | Yes, split and multivariate | Yes | Yes | Trial only, not persistent free | Paid traffic affiliates and media buyers |
| Voluum | Yes, plus automated traffic rules | Yes | Yes | Trial only, not persistent free | Multi-source campaigns at real spend |
| RedTrack | Yes | Yes | Yes, where integrated | Trial or capped free tier | Scaled paid traffic, Voluum alternative |
| Pretty Links / ThirstyAffiliates | No | No | No | Yes, free WordPress plugin tier | Bloggers cloaking links inside content |
| Raydar | No | No | No | Yes, full click tracking free, no card | Creators tracking organic affiliate promotion |
Which affiliate link tracker we would actually pick
If you are running paid traffic, buying clicks from ad platforms and pushing them at affiliate offers, do not use a general-purpose tool for this. ClickMagick and Voluum both exist specifically to make split-testing and postback conversion tracking simple, and trying to replicate that with a shortener and a spreadsheet will cost you more in wasted spend than either tool would cost to run. Between the two, ClickMagick reads slightly friendlier for someone newer to paid affiliate traffic, while Voluum and RedTrack suit people already managing several campaigns and traffic sources who want automation rules doing some of the work for them.
If your affiliate links are going out through organic content, social posts, a newsletter, or a link-in-bio page rather than paid ads, that entire category of tool is more than you need and adds cost and complexity for features you will not use. Raydar's free tier covers the actual job: knowing which links get clicked, from where, and whether the same visitor is coming back, without asking for a card or a monthly fee to see that data. If your affiliate links live inside blog posts on a WordPress site specifically, Pretty Links or ThirstyAffiliates will feel more native since the reporting sits right in the same admin panel you already use to publish.
When a dedicated affiliate tracker is the right call, not Raydar
If you are spending money on ads and need to know, campaign by campaign, whether a specific traffic source is profitable after cost, Raydar cannot answer that question. It was not built to. It has no ad spend integration, no postback-based conversion tracking tied to a sale reported by an affiliate network, and no redirect rules to split traffic between two offers automatically. Every one of those is table stakes for ClickMagick, Voluum, and RedTrack. Picture running paid traffic across a handful of sources at once: you need to know which combination is actually profitable after cost, not just which one got the most clicks, and a click tracker with no cost or postback data cannot answer that no matter how good the rest of it looks. Pick ClickMagick, Voluum, or RedTrack the moment your affiliate marketing involves buying traffic rather than earning it through content or an audience you already have. Using a creator-focused free tool for a paid-traffic operation is the kind of gap that quietly eats margin until someone actually checks the numbers.
Free affiliate link tracker options, realistically
"Free" in this category almost always means one of two things: a WordPress plugin with reporting scoped to your own site, like Pretty Links, or a broader click-tracking platform with a genuinely free tier, like Raydar, where the tracking works the same as the paid plans and only the extras, custom domains, higher volume, are gated. The dedicated paid-traffic trackers generally run on a trial rather than an enduring free tier, since their entire cost structure assumes you are already spending on traffic elsewhere. If UTM tagging discipline is the actual gap in your setup right now rather than the tool itself, start with the free UTM builder before adding a new platform on top of a tagging problem.
How to choose between these categories
Run through this first. The wrong category of tool is a bigger problem than the wrong brand within the right category.
- Are you buying traffic, or earning it? If money is leaving your account to acquire clicks, you need a dedicated tracker with postback conversion tracking and redirect rules, full stop.
- Do you need to split-test two different offers or landers against the same traffic source? If yes, a general click tracker cannot do this and you need ClickMagick, Voluum, or RedTrack.
- Are your affiliate links mostly living inside blog posts on a site you already run in WordPress? A cloaking plugin like Pretty Links will likely feel more native than a separate dashboard.
- Is your promotion mostly organic, through social, a newsletter, or a link-in-bio page? A free click tracker that captures UTM, referrer, and repeat-visit data covers what you actually need without paying for split-testing infrastructure you will not use.
- Do you run your own affiliate program that other people join, rather than promoting someone else's? You are shopping in the wrong category entirely, and need program management software instead.
Frequently asked questions
What is the best affiliate link tracker for beginners?
For someone just starting out promoting affiliate links through content or social rather than paid ads, a free tool that gives real click data without a learning curve is the better starting point. Raydar covers that for link-in-bio style promotion; Pretty Links or ThirstyAffiliates cover it for links embedded directly inside WordPress posts.
Is there a genuinely free affiliate link tracker for paid traffic?
As of writing, the tools built specifically for paid-traffic affiliate tracking, ClickMagick, Voluum, RedTrack, generally run on a trial period rather than a persistent free tier, since their cost structure is built around handling real ad spend. If your affiliate marketing is not yet paid-traffic based, you likely do not need this category of tool at all yet.
Can Raydar replace a dedicated affiliate tracker like Voluum?
No. It should not try to. Raydar tracks clicks, referrers, and visitor patterns well on a free tier, but it has no redirect rules for split-testing offers, no postback conversion tracking tied to network payouts, and no ad spend reporting. Those are the actual job of a dedicated affiliate tracker, and a paid-traffic affiliate should use one.