# StrongVPN vs KeepSolid VPN Unlimited: Which Affiliate Program Pays Better?
The StrongVPN vs KeepSolid VPN Unlimited comparison is one of the most common questions we hear from publishers evaluating VPN affiliate programs. Both are established, reputable VPN services with affiliate programs designed to reward promoters—but they differ significantly in commission structure, cookie windows, and approval requirements.
This guide breaks down the key metrics to help you decide which program aligns with your audience and revenue goals.
Commission Comparison
StrongVPN Commission Structure
- 50% recurring commission (monthly, lifetime)
- Average subscription price: ~$10/month
- Your recurring cut: $5/month per subscriber
KeepSolid VPN Unlimited Commission Structure
- 45% recurring commission (monthly, lifetime)
- Average subscription price: ~$9.99/month
- Your recurring cut: $4.50/month per subscriber
Real-World Earnings: 1,000 Clicks/Month
Assuming a typical 3% conversion rate in the VPN niche:
StrongVPN scenario (1,000 clicks):
- Conversions: 30 subscribers
- First-month earnings: $150
- Year 1 recurring (avg. 70% retention): $1,260
KeepSolid VPN Unlimited scenario (1,000 clicks):
- Conversions: 30 subscribers
- First-month earnings: $135
- Year 1 recurring (avg. 70% retention): $1,134
Annual difference: $126 in StrongVPN's favor on the same traffic volume. That gap widens as you scale.
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Cookie Window: The Hidden Earnings Multiplier
StrongVPN: 90-Day Cookie Window
A visitor clicks your link, browses StrongVPN's site for research, leaves, then returns 60 days later to buy. You still get paid. This is the power of a 90-day window.
Real-world impact:
- VPN research cycles are long—customers compare features, read reviews, check Reddit threads
- B2B and privacy-conscious audiences take weeks to decide
- The 90-day window captures "research → decision" journeys that shorter windows miss
KeepSolid VPN Unlimited: 30-Day Cookie Window
The same visitor scenario above? No commission. They've deleted cookies or switched devices by day 31.
In the VPN niche—where consideration is high—this is a meaningful disadvantage. Publishers report 15-25% of VPN conversions occur outside the 30-day window.
Winner: StrongVPN by a wide margin.
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Network & Reliability
Both StrongVPN and KeepSolid VPN Unlimited operate their affiliate programs in-house, meaning:
✓ No middleman delays ✓ Direct relationship with the company ✓ Custom campaign support available
Tracking Accuracy
Both use industry-standard pixel-based and cookie-based tracking. No significant difference reported by publishers in attribution accuracy.
Payout Consistency
- StrongVPN: Monthly payouts, net 30
- KeepSolid VPN Unlimited: Monthly payouts, net 30
Both have solid reputations for on-time payments. No red flags in publisher communities.
Support Quality
StrongVPN edges slightly ahead with faster affiliate manager response times (24-48 hours typical). KeepSolid support is responsive but sometimes slower during peak periods.
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Approval Requirements
StrongVPN: Easy Approval
What you need:
- Active website or content platform with real traffic
- Clear privacy policy
- No spammy or misleading promotion tactics
- Basic traffic metrics (even 500 UV/month can work)
Timeline: 24-72 hours Rejection rate: <5%
Getting approved: 1. Visit StrongVPN's affiliate portal 2. Submit basic info (site URL, traffic sources, promotional methods) 3. Await confirmation email
KeepSolid VPN Unlimited: Medium Approval
What you need:
- Established domain with meaningful traffic history
- Professional-looking site (design matters here)
- Clear monetization disclosure
- Preferably 1,000+ monthly organic visitors
Timeline: 3-7 business days Rejection rate: ~15%
Getting approved: 1. Complete their detailed application form 2. Provide traffic analytics screenshots 3. Explain your promotional strategy 4. Wait for manual review (more thorough than StrongVPN)
Verdict: StrongVPN is significantly easier to join, especially for newer publishers.
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Features & Program Highlights
StrongVPN Affiliate Program
- Marketing materials: Pre-made banners, email templates, landing page assets
- Deep linking: Full support for custom UTM parameters
- API access: Real-time stats and custom reporting
- Bonus tiers: Performance bonuses at 100+ monthly conversions
- Manager support: Dedicated affiliate manager for 50+ monthly conversions
KeepSolid VPN Unlimited Affiliate Program
- Marketing materials: Extensive creative library (banners, videos, product comparison images)
- Deep linking: Supported with full parameter control
- White-label options: For agencies promoting across multiple clients
- Promo code support: Track unique discount codes per publisher
- Co-marketing: Joint promotional opportunities for top publishers
Unique feature advantage: KeepSolid offers more granular promo code tracking, which some publishers prefer for granular ROI analysis.
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Publisher Fit: Who Should Promote Which?
Promote StrongVPN When:
1. You're just starting out — Easier approval means faster campaign launch and faster revenue testing 2. Your audience has long decision cycles — Tech reviewers, cybersecurity blogs, privacy-focused forums benefit from the 90-day window 3. You want predictable recurring income — The 50% commission is your best VPN affiliate option for long-term, passive income scaling
Promote KeepSolid VPN Unlimited When:
1. You have a privacy-first audience — Their strong stance on no-logs resonates with hardcore privacy advocates 2. You're running paid traffic campaigns — The slightly higher acceptance of aggressive promotion tactics (with disclosure) works better for PPC publishers 3. You already have KeepSolid relationships — If they have higher conversion rates on your site, stick with what works
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FAQ
Q: Can I promote both programs simultaneously?
A: Yes. There's no exclusivity clause with either program. However, be transparent about which features favor each VPN. Recommend StrongVPN for privacy-seekers and KeepSolid for users needing more simultaneous connections. Avoid confusing your audience with similar messaging.
Q: How much does average VPN conversion rate vary by traffic source?
A: Organic search: 2-4% | Paid search: 4-7% | YouTube reviews: 5-8% | Reddit: 3-5% | Email: 8-12%. StrongVPN's 90-day cookie benefits lower-converting channels most.
Q: Which program is better for niche content (e.g., streaming, gaming, privacy)?
A: Streaming/gaming sites: Both work equally—conversion is fast (30+ days). Slight edge to KeepSolid (better server count for streaming). Privacy blogs: Strong edge to StrongVPN (90-day cookie captures the research phase). General tech reviews: StrongVPN wins—broader appeal + easier approval.
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Disclosure
This article may contain affiliate links. If you click a link to StrongVPN, KeepSolid VPN Unlimited, or other services mentioned and make a purchase, AffiliPilot may earn a commission at no extra cost to you. We prioritize honest recommendations over commission rates.
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Final thought: The StrongVPN vs KeepSolid VPN Unlimited decision hinges on cookie window and approval ease for most publishers. StrongVPN's 90-day window and 50% commission create a clearer path to recurring income. However, if KeepSolid's features align better with your audience's needs, the 45% commission is still competitive—just plan for shorter customer acquisition cycles.
Start with whichever program fits your traffic type, then expand to the other once you've validated conversions.
Related: StrongVPN vs AtlasVPN: affiliate program comparison