The 3-year hosting math

For a real comparison, open both providers' current pricing pages and fill in the same rows. Do not use old blog screenshots or cached prices; hosting promos change often.

Line itemHostinger: check current pricingInterServer: check current pricing
First-term hostingCurrent checkout price × selected termCurrent checkout price × selected term
Renewal inside 36 monthsAdd if the first term ends before month 36Add if renewal occurs before month 36
Domain registration/renewalInclude any free-year limit and later renewalInclude registration and renewal if separate
Email mailboxesInclude if not covered by planInclude if not covered by plan
Backups/securityInclude required paid add-onsInclude required paid add-ons
Migration/support timeEstimate your time or paid helpEstimate your time or paid help

Risk and hidden-cost comparison

  • Promotional anchoring: a large discount can hide a higher renewal rate. Confirm the renewal price before paying.
  • Resource limits: storage, CPU, inode, database, and site-count limits matter more than the headline plan name.
  • Support expectations: a small business site may value responsive support more than a few dollars of savings.
  • Upgrade path: if you may need VPS or managed WordPress later, compare upgrade pricing now.

Buyer checklist: choose the cheaper 3-year deal

  1. Calculate a 36-month total using live checkout and renewal prices.
  2. Circle add-ons you cannot skip: domain, email, backups, SSL features, malware cleanup, and staging.
  3. Check refund windows and cancellation rules for both providers.
  4. Compare performance needs: traffic, storage, database count, and number of websites.
  5. Pick the provider with the lowest realistic total cost for your actual site, not the best advertised discount.
Compare 3-year hosting costs

Affiliate disclosure: PriceGap may use affiliate links in the future. This comparison does not claim Hostinger, InterServer, or any other company is a current sponsor. Check current pricing directly with each provider.