
Attributer
WhatConverts
Attribution
ConversionTracking.com
Automatically capture lead source and sync attribution data to your CRM and marketing tools to see what’s driving conversions and revenue.

LeadToSheet
FluoTest
Typeform
Tally.so
Attributer
Salespanel
WhatConverts
Track the source of each lead directly in your form.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | sourceloop.ai | leadsources.io |
| Pricing | ||
| Platforms | — | |
| Company | Startup from India · 1 - 9 employees · 2024 | 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


SourceLoop gives you complete visibility into where your leads and customers come from. It automatically captures and organizes source, channel, and campaign data for every lead generated through forms, chats, or meetings. See the full journey behind each conversion, from first touch to last...
LeadSources.io is a lightweight lead attribution tool designed to help marketers and agencies track the exact source of every individual lead—whether from paid ads, organic search, referrals, or social media. With a simple script that auto-populates hidden form fields using UTM parameters and...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing SourceLoop and LeadSources.io.
SourceLoop's answer
SourceLoop connects marketing data directly to leads, not just website traffic. It captures complete lead journeys—from first click to conversion—so teams can see which campaigns truly drive results. Unlike traditional analytics tools, SourceLoop turns attribution data into actionable insights right inside your CRM.
LeadSources.io's answer:
It tracks the exact source of each individual lead, not just aggregate numbers like "X leads came from Ad Y." This granular attribution—combined with an easy, code-light setup—lets marketers understand precisely which sources drive revenue.
SourceLoop's answer
Most attribution tools stop at visitor tracking. SourceLoop goes further by linking each lead’s source, channel, and campaign to actual sales outcomes. It’s simple to install, works with any form or CRM, and includes built-in dashboards and lead management—so you get full visibility without complex setup or extra tools.
LeadSources.io's answer:
Ease of setup: one snippet, no developer required. Smart channel normalization, so data is clean and actionable. Revenue tracking back to lead source, enabling real ROAS insights.
SourceLoop's answer
SourceLoop was created to solve a common problem: businesses were generating leads but had no idea which marketing efforts were driving them. Our team set out to build a simple, powerful tool that connects lead data, marketing attribution, and CRM insights—so every business can track, analyze, and grow with confidence.
LeadSources.io's answer:
Born in 2019 to solve the founders’ own attribution struggles in client work. After internal success, they launched the solution publicly to help marketers accurately track lead sources and reduce wasted ad spend.
SourceLoop's answer
SourceLoop is built for marketers, sales teams, and agencies who need to understand where their leads come from and which efforts generate the best ROI. It’s ideal for businesses that rely on online forms, chats, or meetings to capture new customers.
LeadSources.io's answer:
Marketing teams and CMOs who want ROI visibility. Agencies needing to prove value to clients. Web developers looking for scalable, plug-and-play attribution.
SourceLoop's answer
SourceLoop is built using React, Node.js, and PostgreSQL, with server-side tracking and REST APIs for reliable data capture and integration. The system is optimized for scalability, accuracy, and real-time analytics.
SourceLoop's answer
SourceLoop is trusted by digital marketing agencies, SaaS companies, and service-based businesses across multiple industries. Our early adopters include fast-growing startups and marketing teams that need accurate attribution to guide smarter ad spend and sales strategy.
Share your experience with using SourceLoop and LeadSources.io. For example, how are they different and which one is better?
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LeadToSheet captures website form submissions and sends them to Google Sheets in seconds, with AI lead scoring, summaries, attribution, spam filtering, and instant team notifications. Works with WordPress, Shopify, Webflow, Wix, and any HTML form.
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See What Marketing Converts. One place to Track, Manage and Report Leads. Track conversions and leads from Phone Calls, Web Forms and Chats.
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Build a lead qualification quiz for free. No credit card, no limits. Score leads automatically, send email notifications, and get structured insights - free forever. Typeform costs $708/yr, ScoreApp costs $1,164/yr. FluoTest is free.
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Attribution provides multi-touch attribution with ROI tracking for company's marketing channels.
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Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!
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