Quick Verdict: ScalaHosting wins
ScalaHosting wins overall with a higher rating (4.7 vs 4.4), more plans (20 vs 14), more data centers (4 vs 3), and stronger feature parity across all categories. InterServer offers the lowest entry price ($2.50 vs $2.95) and a price-lock guarantee, making it competitive for budget-conscious users seeking long-term cost stability.
At a Glance
Both providers offer 99.9% uptime and 30-day money-back guarantees; the differences emerge in pricing, feature breadth, global reach, and support channels.
Provider Profiles
ScalaHosting, founded in 2007 and headquartered in the USA, specializes in managed cloud VPS, shared hosting, and WordPress hosting with a custom SPanel control panel. It suits developers and businesses seeking modern infrastructure, advanced security (SShield AI), and flexibility across 20+ plan tiers.
- 30-Day Money Back Guarantee
- Free SPanel — cPanel Alternative
- SShield AI Security (Blocks 99.998% of Attacks)
- NVMe SSD Storage on All Plans
- Fully Customizable VPS Builds
InterServer, established in 1999 and based in New Jersey with three US data centers, provides shared hosting, VPS, dedicated servers, and reseller plans with DirectAdmin and a price-lock guarantee. It appeals to budget-conscious users and those prioritizing long-term cost predictability and hands-on support.
- Price Lock Guarantee — Same Price Forever
- Inter-Insurance — Free Hacked Site Cleanup
- Unlimited Storage, Bandwidth & Email
- DirectAdmin Control Panel (no extra cost)
- LSCache + QUIC + Cloudflare CDN
1 Features
Both hosts include free SSL, CDN, migration, and LiteSpeed; they differ in control panel philosophy, customization depth, and included tools.
ScalaHosting
Round winner
ScalaHosting includes its proprietary SPanel (saving $20–40/mo on cPanel licenses), SShield AI security, SWordPress Manager, OpenLiteSpeed, NVMe on all plans, dedicated IPs on cloud plans, and zero-downtime migration. Email is handled via SPanel without a fixed limit.
InterServer
InterServer provides DirectAdmin free, LiteSpeed with LSCache and QUIC, Inter-Insurance (free hacked-site cleanup), guaranteed email delivery, and slice-based VPS scaling. Shared plans have a 400k-inode limit and 20% CPU cap; storage overage is $0.15/GB on 'unreasonable use' (InterServer-determined).
2 Pricing & Plans
InterServer's cheapest plan ($2.50/mo) undercuts ScalaHosting ($2.95/mo), but ScalaHosting's custom SPanel eliminates external cPanel licensing costs.
ScalaHosting
Starting at $2.95/mo for shared hosting, with 20 plans spanning AI hosting ($14.95/mo), VPS ($19.95/mo), cloud, and WordPress tiers. No mention of renewal increases.
InterServer
Round winner
Starting at $2.50/mo for shared hosting, with 14 plans including VPS from $3.00/mo and dedicated servers from $65/mo. Price Lock Guarantee ensures renewal rates match the initial price forever; storage overages charged at $0.15/GB.
3 Performance
Both promise 99.9% uptime and include NVMe storage and LiteSpeed; the difference lies in resource allocation and data-center count.
ScalaHosting
Round winner
Guarantees 99.9% uptime, includes NVMe SSD on all plans, offers OpenLiteSpeed, and provides 4 global data centers for geographic diversity. Entry Cloud+ plans include dedicated resources.
InterServer
Guarantees 99.9% uptime, includes NVMe on Standard Web plans, uses LiteSpeed with LSCache and QUIC, and operates 3 US-only data centers. Shared plans cap CPU at 20% and enforce 400k-inode limits.
4 Customer Support
Both offer 24/7 support; InterServer includes phone support while ScalaHosting prioritizes chat with a 15-second average response time.
ScalaHosting
Provides 24/7/365 expert support via chat (15-second average response); no phone support listed. Rated 4.7/5 for support quality.
InterServer
Round winner
Offers 24/7 phone, chat, and ticket support. Rated 4.4/5 for support. Phone access is a significant advantage for users preferring voice communication.
5 Ease of Use
ScalaHosting uses its custom SPanel; InterServer uses DirectAdmin. Both differ from industry-standard cPanel, but in different ways.
ScalaHosting
Round winner
SPanel is a modern, fully customizable alternative to cPanel, offering intuitive one-click installers (SWordPress Manager) and AI-driven features. Users familiar with cPanel may face a slight learning curve.
InterServer
DirectAdmin is a lightweight, stable control panel included free. It is less feature-rich than cPanel but simpler for basic users; long-time cPanel users will also need to adjust.
6 Privacy & Security
ScalaHosting emphasizes AI-driven threat prevention; InterServer offers traditional and supplementary security layers.
ScalaHosting
Round winner
SShield AI security blocks 99.998% of attacks in real-time, free SSL on all plans, SWordPress Manager for one-click updates and hardening, and daily backups. Dedicated resources on Cloud+ plans reduce neighbor-based risks.
InterServer
InterShield Security Suite, free SSL, Cloudflare CDN, Inter-Insurance for free hacked-site cleanup, and guaranteed email delivery. Shared plans remain subject to CPU limits and inode restrictions.
7 Server Locations
ScalaHosting offers 4 data centers; InterServer operates 3, all within the USA.
ScalaHosting
Round winner
4 data centers (specific locations not itemized in data), enabling global failover and reduced latency for international users.
InterServer
3 US-only data centers (New Jersey, Dallas, Los Angeles), limiting options for users outside North America seeking low-latency access.
Final Verdict: ScalaHosting vs InterServer
Why choose ScalaHosting
- SPanel eliminates $20–40/mo cPanel licensing; SShield AI blocks 99.998% of attacks automatically.
- 4 global data centers reduce latency for international traffic; NVMe on all plans ensures speed.
- Highest overall rating (4.7) backed by 259 reviews; 20 plans accommodate growth from mini sites to managed cloud VPS.
- Zero-downtime migration, dedicated IPs on cloud plans, and SWordPress Manager streamline WordPress deployment.
When to consider InterServer
- Budget is your top priority and you want guaranteed price stability forever.
- You require 24/7 phone support and prefer hands-on control.
- You are comfortable with DirectAdmin and do not need international data centers.
Alternatives to Consider
Frequently Asked Questions
Does ScalaHosting's SPanel offer feature parity with cPanel?
SPanel is a modern alternative that covers core functions and adds AI-driven features like SShield and SWordPress Manager. It differs in workflow, so cPanel users should expect a learning curve. The key advantage is that SPanel is included free, saving $20–40/mo on cPanel licensing.
What is InterServer's Price Lock Guarantee, and does ScalaHosting match it?
InterServer guarantees that your renewal price will equal your initial price forever. ScalaHosting does not explicitly advertise a price-lock guarantee. This is a major advantage if you plan a multi-year commitment at InterServer.
Can I use phone support at both hosts?
InterServer offers 24/7 phone, chat, and ticket support. ScalaHosting provides only chat (with a 15-second average response time) and no phone line. If voice support is essential, InterServer is the better choice.
Which host is better for international websites?
ScalaHosting operates 4 data centers (global reach not fully itemized), while InterServer operates only 3 US-based locations. ScalaHosting is better for serving international traffic; InterServer is optimized for USA-focused audiences.

ScalaHosting Plans
20 plans available across all hosting types.
Shared Hosting 4
| Plan | Price | Storage | CPU | RAM | Bandwidth | |
|---|---|---|---|---|---|---|
| Mini | $2.95/mo | 10 GB Fixed NVMe SSD | Shared CPU (3% limit) | Shared RAM (3% limit) | Unlimited (No Bandwidth Limits) | Get Plan |
| Start Best | $5.95/mo | 50 GB Fixed NVMe SSD | Shared CPU (5% limit) | Shared RAM (5% limit) | Unlimited (No Bandwidth Limits) | Get Plan |
| Advanced | $9.95/mo | 100 GB Fixed NVMe SSD | Shared CPU (9% limit) | Shared RAM (9% limit) | Unlimited (No Bandwidth Limits) | Get Plan |
| Entry Cloud | $14.95/mo | 50 GB NVMe SSD (Scalable) | Dedicated 2 CPUs | Dedicated 2 GB RAM | Unlimited (No Bandwidth Limits) | Get Plan |
WordPress Hosting 4
| Plan | Price | Storage | CPU | RAM | Bandwidth | |
|---|---|---|---|---|---|---|
| Mini - WP | $2.95/mo | 10 GB Fixed NVMe SSD | Shared CPU (3% limit) | Shared RAM (3% limit) | Unlimited (No Bandwidth Limits) | Get Plan |
| Start - WP Best | $5.95/mo | 50 GB Fixed NVMe SSD | Shared CPU (5% limit) | Shared RAM (5% limit) | Unlimited (No Bandwidth Limits) | Get Plan |
| Advanced - WP | $9.95/mo | 100 GB Fixed NVMe SSD | Shared CPU (9% limit) | Shared RAM (9% limit) | Unlimited (No Bandwidth Limits) | Get Plan |
| Entry Cloud - WP | $14.95/mo | 50 GB NVMe SSD (Scalable) | Dedicated 2 CPUs | Dedicated 2 GB RAM | Unlimited (No Bandwidth Limits) | Get Plan |
VPS Hosting 8
| Plan | Price | Storage | CPU | RAM | Bandwidth | |
|---|---|---|---|---|---|---|
| Build #1 | $29.95/mo | 50 GB NVMe SSD (Scalable) | 2 CPU Cores (Dedicated) | 4 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #2 Best | $44.95/mo | 100 GB NVMe SSD (Scalable) | 4 CPU Cores (Dedicated) | 8 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #3 | $69.95/mo | 150 GB NVMe SSD (Scalable) | 8 CPU Cores (Dedicated) | 16 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #4 | $94.95/mo | 200 GB NVMe SSD (Scalable) | 12 CPU Cores (Dedicated) | 24 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #1 (Self-Managed) | $19.95/mo | 50 GB NVMe SSD Space | 2 CPU Cores (Dedicated) | 4 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #2 (Self-Managed) Best | $36.95/mo | 100 GB NVMe SSD Space | 4 CPU Cores (Dedicated) | 8 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #3 (Self-Managed) | $66.95/mo | 160 GB NVMe SSD Space | 8 CPU Cores (Dedicated) | 16 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #4 (Self-Managed) | $122.95/mo | 240 GB NVMe SSD Space | 16 CPU Cores (Dedicated) | 32 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
AI Hosting 4
| Plan | Price | Storage | CPU | RAM | Bandwidth | |
|---|---|---|---|---|---|---|
| Entry Cloud - AI agents | $14.95/mo | 50 GB NVMe SSD | 2 CPU Cores (Dedicated) | 2 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #1 - AI agents | $29.95/mo | 50 GB NVMe SSD | 2 CPU Cores (Dedicated) | 4 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #2 - AI agents Best | $44.95/mo | 100 GB NVMe SSD | 4 CPU Cores (Dedicated) | 8 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |
| Build #3 - AI agents | $69.95/mo | 150 GB NVMe SSD | 8 CPU Cores (Dedicated) | 16 GB RAM (Dedicated) | Unmetered Bandwidth | Get Plan |

InterServer Plans
14 plans available across all hosting types.
Shared Hosting 4
| Plan | Price | Storage | CPU | RAM | Bandwidth | |
|---|---|---|---|---|---|---|
| Standard Web Hosting | $2.50/mo | Unlimited SSD | 1 Core | 2 GB | Unlimited | Get Plan |
| Boost 2 — Web Hosting | $9.95/mo | Unlimited SSD | 2 Cores | 4 GB | Unlimited | Get Plan |
| Boost 4 — Web Hosting Best | $19.95/mo | Unlimited SSD | 4 Cores | 8 GB | Unlimited | Get Plan |
| Boost X — Web Hosting | $69.95/mo | Unlimited SSD | 10 Cores | 20 GB | Unlimited | Get Plan |
VPS Hosting 5
| Plan | Price | Storage | CPU | RAM | Bandwidth | |
|---|---|---|---|---|---|---|
| WordPress VPS 1 — 1 Slice | $3.00/mo | 40 GB SSD | 1 Core | 2 GB | 2 TB Transfer | Get Plan |
| 1 Slice — Cloud VPS | $6.00/mo | 30 GB SSD | 1 Core | 2 GB | 1 TB Transfer | Get Plan |
| WordPress VPS 4 — 4 Slices | $12.00/mo | 160 GB SSD | 2 Cores | 8 GB | 8 TB Transfer | Get Plan |
| 4 Slices — Cloud VPS Best | $24.00/mo | 120 GB SSD | 4 Cores | 8 GB | 4 TB Transfer | Get Plan |
| 8 Slices — Cloud VPS | $48.00/mo | 240 GB SSD | 8 Cores | 16 GB | 8 TB Transfer | Get Plan |