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DataFast

Name: DataFast
Author: Marc Lou

For marketers: DataFast identifies top-performing channels so you optimize ad spend and accelerate revenue growth DataFast keeps the workflow clear so you ship outcomes with less busywork.

Built by Marc Lou

SaaS Analytics Freemium Last updated October 3, 2026

Visit website → Upvotes · 718

In category: #5 of 1292 · SaaS

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718upvotes

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Marc Lou (Joined Feb 2026)

Founder

Compared against 6 alternatives

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Key Features

Get simplified web analytics focused on growth metrics
Attribute revenue to specific marketing channels and customer segments
Watch visitors in real time and identify who is likely to buy
Connect to AI agents via MCP for natural language data analysis

About

DataFast is an analytics tool designed for entrepreneurs to track revenue and understand marketing channel performance. It helps users discover which marketing channels bring paying customers so they can grow their business.

Use Cases

E-commerce owners who need to understand which channels bring the highest customer lifetime value
Entrepreneurs who want to optimize conversion rates by understanding visitor behavior

Pricing

Offers a 14-day free trial with no card required. Traffic-based pricing plans available.

View DataFast pricing →

Founder Guides

Alternatives

Databox
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Chartsy
Find out which marketing channels drive your revenue
MarketScope
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AdVu
For marketing teams: AdVu unifies Google Ads, Meta, and analytics data in one dashboard so you spot performance issues and optimize campaigns faster.
agentFast
For AI teams: agentFast provides memory, tools, and observability so you deploy production agents without rebuilding infrastructure each time.
Customer.io
For SaaS teams: Customer.io uses behavioral email, NPS surveys, and Slack automation to reduce churn and improve retention.

Supporters

1 founder

1 founder contributed 718 upvotes to DataFast on Launch Llama.

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For agents

llms.txt · llms-full.txt · ai.txt · Live fact sheet · Full catalog (.md) · Endpoint index · API spec · REST access · Agent server · Server manifest · Server discovery