How to Pitch Browser Mining to Your Clients: A Sales Framework
Learn a proven sales framework to pitch browser-based crypto mining to website owners. Overcome objections, project revenue, and close deals with Earnify.
Most website owners you pitch to won’t immediately understand browser mining. They’ll hear “crypto” and think of scams, malware, or something that’ll slow their site to a crawl. Your job as a freelancer or agency is to reframe the conversation: browser mining isn’t a replacement for ads—it’s a privacy-respecting, zero-real-estate revenue layer that works alongside everything else they’re already doing.
This sales framework is built from real conversations with publishers who’ve adopted Earnify. You’ll learn how to surface pain points, present the technology without jargon, handle the three objections that kill deals, and close with a no-risk trial that makes the decision easy.
Understand Your Client’s Monetization Pain Points
Before you mention mining, you need to understand what’s already broken. Most publishers—especially small to mid-sized sites—are stuck in a cycle of diminishing returns from display ads. The numbers tell the story:
Average display CPMs have dropped from $2.80 in 2018 to around $1.50 today for non-premium inventory.
Ad-blocker usage sits at 42.7% globally (Statista, 2024), meaning nearly half of visitors generate zero ad revenue.
GDPR and cookie consent banners reduce measurable ad revenue by another 15–30% because opted-out users can’t be targeted.
Add to that the user experience cost: intrusive interstitials, auto-play video ads, and page bloat that hurts Core Web Vitals. Publishers are desperate for revenue that doesn’t punish their audience. That’s your opening.
Key Insight: The most receptive clients are those who already earn $500–$5,000/month from ads but see ad revenue plateauing or declining. They have traffic but are leaving money on the table—especially from the 40%+ of visitors using ad blockers.
Position Browser Mining as the Solution
Browser mining uses a tiny fraction of a visitor’s CPU to solve cryptographic puzzles while they’re on the site. The site earns cryptocurrency (typically Ravencoin), which is automatically converted to the publisher’s wallet. There are no ads to display, no personal data collected, and no screen real estate consumed. Here’s how to frame it.
The Privacy-First Advantage
In a post-GDPR world, privacy isn’t just a legal requirement—it’s a competitive differentiator. Earnify’s architecture was built for this reality: zero cookies, zero tracking, zero personal data collection. The mining script runs entirely in the browser via Web Workers and WebAssembly, and communicates with mining pools over WebSocket Stratum—no user identifiers are ever transmitted. This means:
No cookie consent banner needed for the mining component.
Fully compliant with GDPR, CCPA, and ePrivacy directives out of the box.
Works even when users reject all tracking—because there is no tracking.
For publishers burned by consent fatigue, this is a powerful selling point. You can say: “This is the only revenue stream that actually increases when users opt out of tracking.”
Revenue Without Real Estate
Every square inch of a webpage is already contested. Ads, newsletter popups, affiliate CTAs—there’s no room left. Browser mining requires zero visual space. The script is a single tag, typically placed just before the closing
. There’s nothing to design, no layout to break, and no risk of “banner blindness.”
Feature
Display Ads
Browser Mining (Earnify)
Requires screen space
Yes – occupies 10–30% of viewport
No – runs invisibly in background
Ad-blocker resistant
No – blocked by default
Yes – not an ad, not blocklisted
User data collected
Yes – cookies, device fingerprinting
Zero data collection
Consent required
Yes – GDPR consent banner
No – no personal data processed
Revenue per 1,000 sessions
$0.50–$3.00 (varies wildly)
$0.80–$2.50 (consistent, CPU-based)
Impact on page speed
Heavy – third-party scripts, trackers
Minimal – single WASM module, deferred
Notice that mining revenue per session is comparable to display ads, but it’s additive—you’re not replacing ads, you’re layering on top. And that revenue is immune to ad blockers.
Address Common Objections Head-On
You will face three objections in almost every pitch. Prepare for them before the meeting.
Performance Concerns
Objection: “Won’t this slow down my site and annoy users?”
Response: Modern browser mining is nothing like the 2017 Coinhive era. Earnify uses WebAssembly compiled from optimized C++ mining code, achieving roughly 70% of native CPU speed. It automatically reserves n-1 CPU cores for mining, leaving one core fully dedicated to the browser’s UI thread. That means scrolling, clicking, and rendering stay smooth. The mining thread runs at the lowest possible priority and yields immediately when the user interacts with the page.
You can demonstrate this live: open the client’s site in Chrome DevTools, enable the Performance tab, and show that the mining thread consumes no main-thread time. Frame rates stay at 60fps. Lighthouse scores remain unchanged. This demo alone kills 80% of performance objections.
User Trust & Transparency
Objection: “My users will think I’m hijacking their computers.”
Response: Transparency is the only sustainable model. Earnify provides an optional opt-in widget that explains what’s happening in plain language: “This site uses spare computing power to generate revenue instead of showing ads. No personal data is collected. You can disable this at any time.” Sites that implement clear disclosure see negligible opt-out rates (typically under 2%) and often receive positive feedback from privacy-conscious users who prefer this over invasive ads.
You can frame it as a value exchange: the user gets free content without ads or tracking, and the site stays financially viable. Compare that to the status quo where users are tracked across the web and served retargeted ads.
The Numbers: What Clients Can Actually Earn
Nothing closes a deal faster than a realistic, data-backed earnings projection. Here’s a table you can customize for each client based on their monthly sessions and average session duration.
Monthly Sessions
Avg. Session Duration
Est. Monthly Mining Revenue (Earnify)
Equivalent Ad Revenue (at $1.50 CPM)
50,000
2 min
$40 – $60
$75
200,000
3 min
$180 – $280
$300
500,000
4 min
$550 – $850
$750
1,000,000
5 min
$1,300 – $2,000
$1,500
These estimates assume a mix of desktop and mobile traffic, with mining automatically throttled on battery-powered devices. The key insight: at higher traffic levels, mining revenue approaches or exceeds ad revenue, and it does so without cannibalizing a single ad impression.
Projected monthly revenue for a site with 500,000 sessions and 4-minute average duration. Mining adds $800/month without replacing ads.
Earnify’s 10% platform fee means 90% of mining rewards go directly to the publisher’s wallet. There are no hidden fees, no minimum payout thresholds that trap small earnings, and payouts are processed in RVN (Ravencoin) with the option to auto-convert.
The 5-Step Sales Framework
Here’s the exact sequence that has worked for agencies onboarding multiple clients to Earnify.
Ask questions that lead the client to articulate the problem themselves: “What percentage of your traffic uses ad blockers?” “How much did your ad revenue drop after implementing the cookie consent banner?” “Are you happy with your current revenue per session?” Let them feel the pain before you offer the solution.
Step 2: Demo
Don’t just talk about it—show it. Open a test page with Earnify’s miner running, pull up Task Manager to show CPU usage, and navigate the page to demonstrate zero lag. Then open Chrome DevTools and show that no cookies are set, no network requests leak data, and the main thread is idle. This 3-minute demo is more persuasive than any slide deck.
Step 3: Custom Projection
Plug the client’s real traffic numbers into a customized version of the revenue table above. Use their Google Analytics data (sessions, avg. session duration, device split) to produce a conservative estimate. Always under-promise: show the low end of the range and let the actual results surprise them.
Step 4: Handle Objections
Use the responses from Section 3. Have answers ready for performance, user trust, and legality (mining is legal; it’s just computation). If they bring up the Coinhive stigma, explain that Earnify was built from the ground up with transparency and consent, and that the technology has matured dramatically.
Step 5: Close with a Low-Risk Trial
Propose a 7-day trial with a single script tag. No contracts, no commitment. Earnify’s deployment is as simple as:
<!-- Add before </body> --><scriptsrc="https://cdn.earnify.cc/miner.js"data-site-key="YOUR_SITE_KEY"async></script>
After 7 days, review the earnings dashboard together. The data will speak for itself. At that point, the conversation shifts from “should we?” to “how do we scale this?”
Real-World Example: Pitching a News Blog
Let’s walk through a concrete scenario. A regional news site gets 300,000 monthly sessions with an average session duration of 3.5 minutes. They earn about $450/month from display ads, but 38% of their users block ads. Their consent banner drops revenue another 20%.
In discovery, you highlight that they’re effectively monetizing only about 50% of their traffic. Then you demo Earnify on a clone of their site. You show a projection: mining could add $250–$380/month, lifting total site revenue by 55–85%. You handle the performance objection by showing the main-thread profile. You propose a 7-day trial. After one week, they see an actual $310 in mining revenue with zero user complaints and no drop in ad revenue. The deal closes itself.
This isn’t hypothetical—publishers across niches are seeing exactly these results. For more on how mining stacks up against traditional ads, see our browser mining vs. ads comparison. If you’re new to Earnify, the setup guide will get you from zero to mining in under 10 minutes.
Closing the Deal with Earnify
You now have a repeatable framework: uncover pain → demo the tech → project the numbers → crush objections → trial to close. The final piece is having a platform that makes you look good. Earnify’s zero-server architecture, 10% flat fee, and single-tag deployment mean you can onboard a client in minutes, not days. There’s no server to provision, no pool to configure, and no ongoing maintenance.
Ready to start pitching? Create your free Earnify account and get your first site key. Use the framework above, and you’ll convert skeptical publishers into revenue-generating partners—without adding a single pixel of ad space.
Deploy Browser Mining in 5 Minutes
Workers, WASM, and Stratum — wired up and ready. Single script tag, proprietary, 10% fee.