Best Conversion Tracking Software: 5 Powerful Tools to Measure and Improve Conversions

AnyTrack, Hyros, RedTrack, Voluum, and CallRail compared on accuracy, attribution, integrations, and price — so you can see which one actually fits how you track leads and sales.

Your traffic report looks fine. Sessions are up, click-through rates are healthy, and the ad dashboards are full of green arrows. But if someone asked which campaign actually produced last week’s sales, could you point to it with confidence?

That gap — between traffic data and real business outcomes — is exactly what conversion tracking software is built to close. It connects the click to the lead, the lead to the sale, and the sale back to the channel that paid for it. Without that link, you’re optimizing campaigns on guesswork, and platforms like Meta and Google are optimizing their delivery on incomplete signals too.

This guide compares five tools built for that job: AnyTrack, Hyros, RedTrack, Voluum, and CallRail. Each takes a different approach — some are built for affiliate marketers stitching together dozens of networks, others for ecommerce brands feeding revenue back into ad platforms, and one is built specifically for businesses that close deals over the phone. We’ll walk through what each one tracks, where it falls short, what it costs, and who it’s actually right for.

Quick Answer: Best Conversion Tracking Software

The best conversion tracking software depends on whether you need affiliate and multi-network attribution, high-ticket ad attribution, PPC-focused campaign tracking, or call tracking for lead generation.

1. AnyTrack

AnyTrack is a conversion tracking and attribution layer that sits on top of your existing stack. Rather than replacing your affiliate network, ecommerce platform, or ad accounts, it pulls conversion data from all of them and pushes it back into Google Ads, Meta, Microsoft Advertising, and TikTok as clean server-side events. That makes it a strong fit for affiliate marketers, agencies managing several client accounts, and ecommerce brands that want their ad platforms optimizing on real revenue instead of pixel-only guesses.

Key Conversion Tracking Features

What We Like

The integration catalog is genuinely deep — it connects to dozens of affiliate networks (CJ, Everflow, Impact, ShareASale) alongside standard ecommerce and ad platforms, which is rare in this price range. The setup is also far less technical than most server-side trackers; most users are sending their first postback within an afternoon.

What Could Be Better

AnyTrack is an attribution and conversion-sync layer, not a full affiliate management platform — if you need to manage partner payouts or recruit affiliates, you’ll still need a dedicated tool for that side of the business. The free plan is also limited to a single website and a modest session cap, so most teams outgrow it quickly.

Best For

Affiliate marketers, agencies running paid traffic for multiple clients, and ecommerce or lead-gen businesses that want accurate revenue data flowing back into their ad accounts.

Pricing

AnyTrack offers a free plan for a single website with a 5,000-session cap. Paid plans start around $100/month and scale by session volume and number of websites tracked, up to roughly $300/month for higher-volume accounts. Enterprise pricing is available on request.

Our Verdict

If your priority is stitching affiliate and ad-platform data together without hiring a developer, AnyTrack is the easiest path to accurate attribution — which is why it’s our pick for best overall. If you’re already running affiliate campaigns and want a home base for those tools, our guide to the best affiliate marketing software is a useful next stop.

2. Hyros

Hyros is an AI-driven attribution platform built for brands with long, complex sales cycles — think high-ticket coaching offers, info products with upsell sequences, and ecommerce brands running heavy paid spend across multiple platforms. It’s designed to solve a specific problem: ad platforms crediting the wrong channel because their attribution windows are too short to catch a sale that closed weeks after the first click.

Key Conversion Tracking Features

What We Like

The attribution depth is the strongest in this list for businesses with genuinely long buying journeys — it will catch a sale that platform pixels miss entirely because the customer converted three weeks and four touchpoints after the first click.

What Could Be Better

Hyros is built for scale, and its affiliate program explicitly targets customers spending at least $5,000 a month on ads. Below that spend level, the subscription cost is hard to justify, and the platform’s depth can feel like overkill for a simple, single-channel funnel.

Best For

Ecommerce brands spending $5,000-plus per month on ads, info marketers with multi-step funnels, and agencies that need to report accurate ROAS to ad-spending clients.

Pricing

Hyros’ Shopify-focused pricing track starts around $69/month for smaller tracked revenue volumes, while its Business track for broader attribution starts around $230/month. Pricing scales with tracked revenue and ad spend, so it’s worth requesting a quote based on your actual volume.

Our Verdict

If your funnel has multiple steps and a sales cycle measured in weeks rather than minutes, Hyros will show you attribution data that shorter-window tools simply can’t see. If your priority is understanding where visitors drop off before they ever reach checkout, pairing it with a tool from our best heatmap software roundup rounds out the picture.

3. RedTrack

RedTrack is a performance-marketing tracking platform aimed at media buyers, affiliates, and DTC ecommerce brands who need accurate, server-side conversion data without the enterprise price tag. It runs on first-party, server-to-server tracking rather than browser cookies, which means it holds up better against ad blockers and iOS privacy restrictions than pixel-only setups.

Key Conversion Tracking Features

What We Like

RedTrack prices by event volume rather than by percentage of ad spend or revenue, which keeps costs predictable as you scale. It also bundles genuinely useful affiliate-management features — commission tracking and fraud detection — that most trackers charge extra for or don’t offer at all.

What Could Be Better

The event-based pricing model rewards teams that already know their traffic volume; if you don’t, it’s easy to underestimate your tier and pay overage fees. The interface is also more oriented toward performance marketers than beginners, so there’s a learning curve if you’ve never used a dedicated ad tracker before.

Best For

Solo media buyers and small-to-mid agencies who want server-side tracking and multi-model attribution without paying enterprise rates.

Pricing

RedTrack’s Affiliate & Lead Gen plans start around $149/month for solo users, with a Team plan around $399/month for higher event volumes. E-commerce and DTC pricing is structured separately by store and lookback-window limits. All plans include a 14-day free trial.

Our Verdict

RedTrack is the most cost-predictable tracker on this list for anyone who already knows their monthly event volume. It’s a strong middle ground between a lightweight tracker and a full attribution suite — worth pairing with our best CRO software guide if tracking accuracy reveals a leaky funnel.

4. Voluum

Voluum is a cloud-based ad tracker built for performance marketers running high volumes of paid traffic across multiple sources. It processes billions of tracking events every month and leans heavily on automation — AI-driven traffic distribution, rule-based campaign optimization, and built-in fraud filtering — to help media buyers manage dozens of live campaigns at once.

Key Conversion Tracking Features

What We Like

Every plan, including the entry tier, includes the AI traffic-distribution engine and fraud filtering — features that competitors often reserve for higher-priced plans. For media buyers juggling many simultaneous campaigns across native, push, and social traffic, that automation genuinely saves manual optimization time.

What Could Be Better

Voluum’s entry-level event allowance (around 1 million events per month) is easy to burn through with moderate push or pop traffic, pushing you into a higher tier faster than expected. It’s also more built for solo affiliates and agencies than for ecommerce brands looking for revenue-based attribution.

Best For

Solo affiliates and media-buying agencies running multiple simultaneous PPC or native campaigns who want automation baked into every plan.

Pricing

Voluum’s entry-level Profit plan starts around $119/month when billed annually (about $149/month billed monthly) and includes 1 million tracked events. Higher tiers scale up to several thousand dollars a month for large agencies, based on event volume, campaign count, and team seats.

Our Verdict

Voluum is worth considering if you’re running paid traffic across several networks at once and want the platform to help route spend, not just report on it. If competitor campaigns are part of your research process, our competitor analysis tools guide pairs well here.

5. CallRail

CallRail takes a different angle on conversion tracking than the other tools here: instead of focusing purely on clicks and online checkouts, it’s built for businesses where the real conversion happens on the phone — home services, legal, healthcare, and other local or high-intent lead-gen categories. It reveals which ad, keyword, or landing page actually made the phone ring or the form get submitted.

Key Conversion Tracking Features

What We Like

For businesses where a call is the real conversion event, this closes a blind spot that standard web analytics can’t touch — you finally see which keyword or ad is worth the spend, not just which one generated a click. The conversation-intelligence features also flag call quality, not just call volume.

What Could Be Better

CallRail is purpose-built around calls and form fills, so it’s not a fit if your primary conversion event is an ecommerce checkout or a multi-touch attribution problem — for that, you’d want AnyTrack, Hyros, RedTrack, or Voluum instead.

Best For

Local service businesses, agencies managing lead-gen clients, and any company where sales close over the phone rather than at checkout.

Pricing

CallRail’s plans start around $50/month for its entry tier, with pricing scaling based on the number of tracking numbers and call volume. A free trial is available.

Our Verdict

If leads come in by phone, CallRail answers the one question the other four tools on this list can’t: which marketing dollar actually made someone pick up the phone. It fits naturally alongside a broader lead generation software stack, especially if you’re also nurturing leads through cold email or automated follow-up.

01 — Tracking accuracy

Cookie-based tracking loses data to ad blockers, browser privacy settings, and iOS restrictions. Server-side, first-party tracking is more resilient because it isn’t dependent on what a visitor’s browser allows.

02 — Attribution capabilities

Last-click attribution is simple but credits only the final touchpoint. Multi-touch models spread credit across the whole customer journey, which matters more the longer your sales cycle runs.

03 — Integration support

Check that the tool connects directly to the platforms you already use — Google Ads, Meta Ads, your CRM, and your ecommerce platform — rather than requiring manual exports or a middleman integration tool.

04 — Ease of implementation

Some tools need a single tracking tag and a guided setup wizard; others expect you to configure server-side postbacks manually. Match the tool to the technical resources you actually have.

05 — Reporting and analytics

Look for dashboards that surface the numbers you’ll actually act on — cost per conversion by channel, true ROAS, and funnel drop-off — rather than raw event counts you have to interpret yourself.

06 — Scalability

A tool priced for a solo affiliate may become expensive fast once you’re running multiple client accounts or a high-volume ecommerce store. Check how pricing scales with sessions, events, or ad spend before committing.

07 — Pricing

Compare total cost at your expected volume, not just the advertised starting price — event overages, add-on modules, and annual-billing discounts can shift the real monthly cost significantly.

AnyTrack

The most versatile choice if you need to connect affiliate, ecommerce, and ad-platform data without a developer.

RedTrack

Predictable, event-based pricing makes it easier to manage tracking costs across multiple client accounts.

Hyros

Best suited to high-spend ecommerce brands that need attribution across multiple ad channels and a longer buying journey.

Voluum

AI-driven traffic distribution and fraud filtering make it a strong fit for high-volume paid media campaigns.

CallRail

The lowest entry price on this list, and the only one purpose-built for call and form-driven lead generation.

There’s no single tool that fits every business here — that’s the nature of conversion tracking. But if you need one place to start, AnyTrack gives the broadest coverage for the least technical effort, which is why it’s our overall pick. Choose Hyros if your sales cycle is long and your ad spend is significant, RedTrack if predictable pricing matters more than automation, Voluum if you’re managing high-volume PPC campaigns across multiple sources, and CallRail if your leads convert on the phone rather than at checkout.