Budget constraints shouldn't mean flying blind on your marketing performance. Whether you're a growing startup, a lean marketing team, or an agency managing multiple client accounts, you need attribution tracking that delivers accurate data without draining your budget. The good news? The attribution software market has matured significantly, offering powerful options at every price point.
We've evaluated dozens of tools to bring you the best affordable attribution tracking solutions that balance cost with capability. Here's what to look for and our top picks for 2026.
Best for: Marketers who need AI-powered attribution with server-side tracking accuracy
Cometly is a marketing attribution platform that tracks the complete customer journey across every ad platform, CRM event, and website interaction in real time.

Cometly stands out for its server-side tracking architecture that bypasses browser limitations and iOS privacy restrictions. This means you're capturing accurate conversion data even when pixels fail or users block cookies.
The platform's AI analyzes your attribution data to surface optimization recommendations across all your ad channels. Instead of just showing you what happened, it tells you what to do next—which campaigns to scale, which audiences are underperforming, and where your budget should shift.
Server-Side Tracking: Captures conversion data directly from your server, ensuring accuracy even when browser-based tracking fails.
AI-Powered Recommendations: Machine learning identifies high-performing ads and campaigns, then suggests specific optimization actions.
Multi-Touch Attribution: Tracks every touchpoint in the customer journey across all marketing channels with multiple attribution models.
Conversion Sync: Feeds enriched conversion events back to Meta, Google, TikTok, and other platforms to improve their algorithm optimization.
Real-Time Analytics Dashboard: Monitor campaign performance, attribution data, and ROI metrics as they happen.
Cometly works best for growth-focused marketers and agencies running paid campaigns across multiple platforms who need accurate attribution data to make confident scaling decisions. It's particularly valuable if you've struggled with tracking accuracy due to iOS changes or cookie restrictions.
Transparent pricing tiers designed for growing businesses. Visit their pricing page for current plans that scale with your ad spend and attribution needs.
Best for: Subscription businesses tracking lifetime value attribution
SegMetrics is a funnel analytics platform that connects marketing touchpoints to long-term customer value for subscription and info-product businesses.

SegMetrics excels at answering the question every subscription business asks: which marketing channels bring customers who actually stick around? The platform tracks lifetime value by original traffic source, showing you which campaigns generate subscribers who stay for months or years versus those who churn quickly.
The cohort tracking goes deep into your funnel, revealing exactly where leads drop off and which nurture sequences convert best. This level of insight is crucial for businesses where the real value comes from retention, not just the initial conversion.
Lifetime Value Attribution: Tracks customer value over time and attributes it back to the original marketing source.
Funnel Analytics: Visualizes your entire customer journey with conversion rates at each stage.
Cohort Analysis: Groups customers by acquisition date or source to compare long-term performance.
Integration Depth: Connects with major email platforms, course platforms, and payment processors for complete data flow.
Lead Scoring: Automatically scores leads based on engagement and likelihood to convert.
SegMetrics is ideal for subscription SaaS companies, course creators, and membership sites where customer lifetime value matters more than initial conversion. If you're running complex funnels with email nurture sequences, this tool provides the clarity you need.
Starts at $175/month for the Essentials plan, which includes core attribution and funnel tracking features.
Best for: E-commerce brands needing first-party data attribution
Wicked Reports is a first-party attribution platform that tracks revenue by campaign using cohort-based analysis for direct-to-consumer brands.

Wicked Reports built its platform around first-party data collection, making it particularly valuable in today's privacy-first environment. The tool tracks conversions using your own customer data rather than relying solely on cookies or pixels.
The cohort-based revenue attribution shows you how much revenue each campaign generates over 7, 14, 30, or 90 days. This matters because many e-commerce brands see repeat purchases that traditional attribution misses entirely. You might think a campaign broke even, but Wicked Reports shows it's actually profitable when you count the second and third purchases.
First-Party Data Collection: Captures conversion data directly from your systems for privacy compliance and accuracy.
Cohort Revenue Attribution: Tracks revenue generated over time from each campaign cohort.
Creative-Level ROI: Attributes revenue down to individual ad creatives, not just campaigns.
E-commerce Platform Integration: Native connections with Shopify, WooCommerce, and major shopping carts.
Multi-Purchase Tracking: Captures repeat purchase behavior and attributes it to the original acquisition source.
Wicked Reports works best for established e-commerce and DTC brands with repeat purchase models. If you're spending $50,000+ per month on ads and need to understand the full revenue impact of your campaigns, this tool delivers the insights.
Starts at $250/month with pricing that scales based on order volume and feature requirements.
Best for: Shopify merchants wanting all-in-one analytics
Triple Whale is an analytics platform built specifically for Shopify stores, combining attribution tracking with profit analysis and creative performance metrics.

Triple Whale's native Shopify integration means setup takes minutes, not days. The platform pulls data from your store, ad accounts, and email platforms into one unified dashboard that shows real-time profit and loss.
The creative analytics feature stands out for brands testing multiple ad variations. You can see which specific images, videos, or copy variations drive the most revenue, making it easier to identify winning creative patterns and scale what works.
Native Shopify Integration: One-click setup that automatically syncs all your store data.
Creative Analytics: Tracks performance by individual ad creative with visual dashboards.
Hybrid Tracking: Combines pixel-based and server-side tracking for better accuracy.
Profit Dashboard: Shows real-time profit and loss accounting for all costs and returns.
Benchmark Data: Compares your metrics against similar Shopify stores in your industry.
Triple Whale is perfect for Shopify merchants at any stage, from new stores to eight-figure brands. The free tier makes it accessible for startups, while the paid features scale with growing businesses that need deeper attribution insights.
Free tier available with basic features. Paid plans start at $129/month and scale based on order volume and advanced features.
Best for: Data-driven teams wanting machine learning attribution
Northbeam is a machine learning attribution platform that uses advanced modeling to measure marketing effectiveness across all channels.

Northbeam applies machine learning to attribution in ways that go beyond simple last-click or multi-touch models. The platform builds custom attribution models based on your actual customer journey data, identifying patterns that generic models miss.
The media mix modeling capability helps you understand how different channels work together. Instead of just crediting individual touchpoints, Northbeam shows how your Facebook ads, Google campaigns, and email marketing create synergies that drive conversions.
ML-Powered Attribution: Machine learning algorithms create custom attribution models based on your data.
Media Mix Modeling: Analyzes how different marketing channels interact and influence each other.
Cross-Channel Path Analysis: Visualizes common customer journeys across all touchpoints.
Custom Attribution Windows: Set flexible lookback windows to match your specific sales cycle.
Incrementality Testing: Run experiments to measure the true incremental impact of your marketing.
Northbeam suits mid-market and enterprise brands with sophisticated marketing teams who want to go beyond basic attribution. If you're spending six figures monthly on ads and need advanced modeling capabilities, this platform delivers the depth you need.
Custom pricing based on ad spend and business needs. Generally positioned for brands spending $100,000+ monthly on advertising.
Best for: Lead generation businesses with phone call conversions
Ruler Analytics is a marketing attribution platform that integrates call tracking with digital attribution for complete lead source visibility.

Ruler Analytics solves a critical gap for B2B and service businesses: tracking phone call conversions back to their marketing source. When someone calls after clicking your ad, Ruler connects that call to the specific campaign, keyword, and ad that drove it.
The closed-loop reporting goes further by connecting to your CRM. You can see which marketing sources generate leads that actually close into customers, not just which sources generate the most form fills or calls.
Call Tracking Integration: Assigns unique phone numbers to track calls back to marketing sources.
CRM Integration: Connects marketing data to CRM records for closed-loop attribution.
Multi-Touch Attribution Models: Choose from first-touch, last-touch, linear, and time-decay models.
Form Tracking: Captures lead source data from all website forms automatically.
Revenue Attribution: Tracks marketing influence through to closed deals and revenue.
Ruler Analytics is ideal for B2B companies, professional services, home services, and any business where phone calls represent significant conversion volume. If your sales process involves both digital and phone touchpoints, this tool connects the dots.
Starts at £199/month (approximately $250 USD) with pricing that scales based on call volume and features.
Best for: Brands running both digital and offline marketing
Rockerbox is a unified marketing measurement platform that deduplicates conversions across channels and enables incrementality testing.

Rockerbox tackles the deduplication problem that plagues multi-channel marketers. When a customer sees your Facebook ad, clicks a Google ad, and then converts from an email, every platform wants to take credit. Rockerbox uses deterministic matching to figure out which touchpoints actually influenced the conversion.
The incrementality testing feature lets you run holdout experiments to measure true lift. You can pause spending in specific channels or geos to see what happens, giving you real evidence of marketing effectiveness beyond correlation.
Cross-Channel Deduplication: Identifies and removes duplicate conversion claims across platforms.
Incrementality Testing: Run geo-holdout and channel pause tests to measure true impact.
Unified Measurement: Combines digital, offline, and upper-funnel marketing in one view.
Custom Attribution Modeling: Build attribution models that match your specific business logic.
Data Warehouse Integration: Connects to your data warehouse for advanced analysis.
Rockerbox works best for mid-market and enterprise brands running sophisticated omnichannel marketing programs. If you're investing in TV, podcast ads, or other offline channels alongside digital, this platform unifies your measurement.
Custom pricing based on business size and requirements. Positioned for brands with significant marketing budgets across multiple channels.
Best for: Startups wanting simple, affordable multi-touch attribution
Attribution App is a straightforward attribution tool that delivers essential multi-touch attribution without complexity or enterprise pricing.

Attribution App strips away the complexity that makes many attribution platforms overwhelming. The implementation process takes hours, not weeks, because the tool focuses on core functionality rather than trying to be everything to everyone.
Despite the simplicity, you get multiple attribution models included—first-touch, last-touch, linear, and position-based. This means you can compare how different models affect your understanding of channel performance without paying extra for each model.
Quick Implementation: Simple setup process that gets you tracking within hours.
Multiple Attribution Models: All standard models included without additional cost.
Ad Platform Integration: Connects with Facebook, Google, LinkedIn, and other major platforms.
Visual Reporting: Clean, easy-to-understand dashboards that focus on actionable insights.
Customer Journey Mapping: See the path customers take from first touch to conversion.
Attribution App suits early-stage startups and small marketing teams who need basic attribution without the learning curve or price tag of enterprise tools. If you're just starting to move beyond last-click attribution, this is an accessible entry point.
Starts at $99/month for the basic plan with core attribution features and standard integrations.
Best for: Marketers wanting free attribution with Google Ads integration
Google Analytics 4 is Google's analytics platform with built-in data-driven attribution modeling and cross-device tracking capabilities.
GA4's data-driven attribution model uses machine learning to analyze conversion paths and assign credit based on actual contribution to conversions. This sophisticated modeling is available completely free, making it accessible to any business regardless of budget.
The Google Ads integration is seamless, automatically importing campaign data and enabling attribution analysis without manual setup. If you're running Google Ads, GA4 provides immediate value by showing how search, display, and video campaigns work together.
Data-Driven Attribution: ML-powered attribution model that learns from your conversion data.
Cross-Device Tracking: Follows users across devices when they're signed into Google.
Google Ads Integration: Automatic campaign data import and attribution analysis.
Event-Based Architecture: Flexible tracking system for custom conversion events.
Predictive Metrics: AI-powered predictions for purchase probability and churn risk.
GA4 works for any business, but it's particularly valuable for those with tight budgets or heavy Google Ads investment. The free tier covers most small to mid-size businesses, and the platform's depth grows with your needs.
Free for standard features with generous data limits. GA4 360 available for enterprise needs with custom pricing.
The right attribution tool depends on your specific situation. If you're running multi-platform campaigns and need AI-powered optimization recommendations with server-side tracking accuracy, Cometly delivers the complete package. For Shopify merchants, Triple Whale's native integration and free tier make it an easy starting point.
B2B companies with phone conversions should look at Ruler Analytics, while subscription businesses benefit from SegMetrics' lifetime value focus. If budget is tight, start with GA4's free data-driven attribution and upgrade as your needs grow.
Consider your primary conversion type, whether you need call tracking, and how important server-side tracking is for your accuracy. The tools that integrate with your existing ad platforms and CRM will deliver faster insights with less manual work.
Most importantly, choose a tool you'll actually use. The most sophisticated attribution platform won't help if your team can't extract insights from it. Match the complexity to your team's analytical capabilities and start capturing the attribution data that drives better marketing decisions.
Ready to elevate your marketing game with precision and confidence? Discover how Cometly's AI-driven recommendations can transform your ad strategy—Get your free demo today and start capturing every touchpoint to maximize your conversions.
Learn how Cometly can help you pinpoint channels driving revenue.
Network with the top performance marketers in the industry