Software Alternatives & Startups

FanStats.io VS OnlyStack

Compare FanStats.io VS OnlyStack and see what are their differences

FanStats.io

FanStats.io turns your OnlyFans CSV export into powerful analytics. Upload once, see everything instantly.

Rating
0 reviews
Pricing
Free
OnlyStack

CRM and AI agents for OnlyFans agencies

No screenshot yet
Rating
0 reviews
Pricing
Freemium Free trial
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Web Analytics popularity
100% vs 0%
alternatives listed
12 vs 3

Base details

Website, pricing, platforms and company facts side by side.

FanStats.io
OnlyStack
Website fanstats.io onlystack.com
Pricing
Free
Freemium Free trial Official pricing
Platforms —
Mac Web Windows Browser +1
Company Startup from Germany · 1 - 9 employees · 2026 —
Listed in

About FanStats.io and OnlyStack

In their own words, as submitted to SaaSHub.

FanStats.io
OnlyStack

FanStats.io is a free analytics dashboard for OnlyFans creators. Upload your CSV export from OnlyFans and instantly see your full revenue breakdown, fan growth, churn rate, PPV performance, tip trends, ARPU, and Lifetime Value (LTV). No spreadsheets, no manual calculations — just clear insights...

Read more about FanStats.io

OnlyStack is a CRM and automation platform for OnlyFans agencies and creators who manage more than one account. The desktop app (macOS and Windows) puts every connected creator account in one place: a shared inbox with each fan's spend history and notes, mass messages, and analytics for posts,...

Read more about OnlyStack

Features and specs

What each product offers, as listed by its team.

FanStats.io 6 features
OnlyStack 8 features
  • Revenue Analytics
    MRR, total revenue, monthly trends, revenue breakdown by type
  • Fan Analytics
    Active fans, new fans, churn rate, ARPU, Lifetime Value (LTV)
  • PPV Analysis
    Monthly PPV revenue, average PPV price, PPV share of total income
  • Smart Insights
    Automated alerts for growth streaks, churn spikes, revenue records
  • Data Export
    CSV & PDF export with flexible time ranges
  • Privacy
    Fan IDs hashed (SHA-256), GDPR compliant, EU servers
  • Shared Inbox
    Chat with fans of every connected OnlyFans account from one inbox
  • Fan CRM
    Each fan's spend history, notes, lists and spend badges
  • Mass messages
    Send messages and PPV to segmented fan lists
  • Automations
    Welcome messages, follow-ups, drips, scheduled posts and expired-fan win-backs
  • AI agents
    On Pro, four AI agents learn about fans, sell PPV, rescue quiet chats and re-engage buyers
  • Team Permissions
    Separate logins for managers and chatters, with permissions and account assignment
  • Analytics
    Stats for posts, stories, streams and visitors
  • Chrome extension
    Free: spend badges, online status and fan time zones inside OnlyFans

Analysis

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

FanStats.io
OnlyStack

Overall verdict

  • FanStats.io appears to be a useful analytics tool for tracking sports and fan engagement statistics, offering value to those who need data-driven insights, though prospective users should verify its current feature set and pricing directly.

Why this product is good

  • Provides centralized access to sports and fan-related statistics in one dashboard
  • Can help users make data-informed decisions about teams, players, or engagement trends
  • Typically offers time-saving automation compared to manually gathering stats
  • May include visualization tools that make complex data easier to interpret

Recommended for

  • Sports analysts and enthusiasts who want detailed statistical insights
  • Content creators and bloggers covering sports topics
  • Fantasy sports players seeking data to guide their picks
  • Marketing teams tracking fan engagement metrics
  • Small sports organizations needing affordable analytics

No analysis of OnlyStack yet.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
FanStats.io
OnlyStack
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
CRM
100% 100%

Questions & Answers

As answered by people managing FanStats.io and OnlyStack.

Who are some of the biggest customers of your product?

FanStats.io's answer

Independent OnlyFans creators across the US, UK, and Europe

Which are the primary technologies used for building your product?

FanStats.io's answer

Next.js, TypeScript, PostgreSQL, Prisma ORM, deployed on a European server (Germany). All data stays in the EU, GDPR compliant.

What's the story behind your product?

FanStats.io's answer

We noticed that most OnlyFans creators have no idea where their money comes from or why fans leave. The only option was messy spreadsheets or expensive agencies. FanStats was built to give every creator access to real business analytics — simple, instant, and free.

How would you describe the primary audience of your product?

FanStats.io's answer

OnlyFans creators who want to understand their business — from beginners who have never tracked their revenue to experienced creators optimizing their pricing, PPV strategy, and fan retention.

Why should a person choose your product over its competitors?

FanStats.io's answer

Most alternatives are either expensive, require manual spreadsheet work, or offer generic analytics. FanStats auto-detects your OnlyFans CSV format, calculates all key metrics automatically, and is completely free. No credit card, no trial period, no hidden upsells.

What makes your product unique?

FanStats.io's answer

FanStats is built specifically for OnlyFans creators — not a generic analytics tool. Upload your CSV and get a full business dashboard in seconds: revenue trends, fan churn, PPV performance, ARPU, LTV, and smart insights. It's 100% free with no limits.

User comments

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Alternatives to FanStats.io and OnlyStack

When comparing FanStats.io and OnlyStack, you can also consider the following products.