Your base hosting plan is the foot in the door. Add-on services are where real margins live. Security add-ons are the easiest to sell because clients genuinely need them.
The Add-On Opportunity
| Add-On | Cost to You | Sell Price | Margin |
|---|---|---|---|
| SSL certificate | $0-5/year | $30-60/year | 80-100% |
| Daily backups | $0-2/month | $5-10/month | 60-100% |
| Malware scanning | $2-5/month | $10-15/month | 50-70% |
| DDoS protection | $0-5/month | $10-20/month | 50-100% |
| Priority support | $0 (your time) | $15-25/month | 100% |
SSL Certificates
The Pitch
"Google marks sites without SSL as 'Not Secure.' Your visitors see a warning before your site even loads. SSL removes that warning and tells Google to rank your site higher."
Products to Offer
| SSL Type | Use Case | Annual Price |
|---|---|---|
| Domain Validation | Basic websites | $30-50 |
| Organization Validation | Business sites | $80-150 |
| Wildcard | Multiple subdomains | $150-300 |
| EV (Extended Validation) | E-commerce, banks | $200-500 |
Let's Encrypt provides free DV certificates, but many clients don't know how to set them up or manage renewal. Selling "managed SSL" means you handle the Let's Encrypt certificate for them.
Backup Services
The Pitch
"Your website could go down from a hack, a bad plugin update, or an accidental deletion. Without backups, rebuilding takes weeks. With our daily backups, you're back online in 30 minutes."
Backup Tiers
| Tier | Frequency | Retention | Price |
|---|---|---|---|
| Basic | Weekly | 2 weeks | $3/month |
| Standard | Daily | 30 days | $7/month |
| Premium | Twice daily | 60 days | $12/month |
Implementation
Most hosting panels include backup functionality. You're selling convenience and management, not raw features.
Automated backup verification (periodically test that backups actually restore) adds real value.
Malware Scanning
The Pitch
"55% of WordPress sites have at least one vulnerability. Our malware scanner checks your site daily and alerts you before hackers exploit it."
Tools
Services like Imunify360, SiteLock, or simple ClamAV scanning can be packaged as a premium security add-on.
Presenting Add-Ons
During Signup
Add a "recommended add-ons" step to your WHMCS checkout:
The SSL and backup add-ons should be pre-selected (opt-out rather than opt-in). Studies show this significantly increases attachment rates.
After Signup
Send an email 7 days after activation: "Your website is now live. Here are three things to secure it: [SSL] [Backups] [Malware scanning]."
During Support Interactions
When a client contacts support about a hack or data loss, mention the relevant add-on: "I've restored your site from our backup. Would you like to add daily backups to prevent this in the future?"
Revenue Impact
| Scenario | Base Revenue | With Add-Ons | Increase |
|---|---|---|---|
| 10 clients | $200/month | $320/month | +60% |
| 50 clients | $1,000/month | $1,700/month | +70% |
| 100 clients | $2,000/month | $3,500/month | +75% |
Add-on attachment rates of 30-50% are achievable when products are presented during checkout and proactively after support interactions.
Quality infrastructure from Space-Node's reseller hosting makes these add-ons easy to deliver. Built-in backup features, free SSL provisioning, and server-level security reduce your operational overhead while maintaining premium margins.
