How to Migrate From IONOS: Cut Costs Without Losing Capability

IONOS is a familiar starting point for small businesses across Europe. The branding feels safe, the onboarding is easy, and the entry tier pricing is competitive. The reason customers eventually contact our team is almost always the same: the bill at renewal looks nothing like the introductory price, and the resources allocated to the plan stopped matching the workload twelve months ago. This guide is for small business owners who run a website, an email setup, and maybe one internal tool on IONOS, and want a clean path to better resource allocation at lower long-term cost.

When IONOS Stops Making Sense

The IONOS commercial model is built around tiered plans with promotional first-year pricing. Three patterns push customers to migrate:

1. Renewal sticker shock. The price doubles or triples after the introductory term ends, often without a corresponding increase in resources.
2. Resource ceilings. vCPU and RAM are fixed in tiers. Moving from one tier to the next can mean paying for two extra resources to get one you actually need.
3. Add-on creep. Backup, SSL beyond Let's Encrypt, additional mailboxes, and staging environments all bill separately. The total monthly cost ends up well above the headline.

If the renewal invoice surprised you, this is a good moment to evaluate alternatives.

What You Will Need

1. Administrator access to your IONOS control panel
2. SSH or FTP access to your current IONOS server or hosting account
3. A new MMITech Cloud VPS sized to your actual workload (more on sizing below)
4. Access to your DNS provider
5. Export access for any mailboxes hosted at IONOS

Right-Sizing Your New Server

The most common mistake when migrating from a tiered host is provisioning the new VPS based on the IONOS tier name rather than actual usage. Before provisioning, look at the real numbers.

If you have shell access on the IONOS host:

# Average CPU and RAM over the last week
sar -u 1 1
free -m
# Disk usage
df -h
# Concurrent connections during peak
ss -s

For a typical small business website plus mailbox plus internal tool, real consumption usually fits comfortably in 2 vCPU and 4 GB RAM. Customers who pay for a six-resource IONOS tier often need only one third of that.

Migration Steps

Step 1: DNS TTL Preparation

48 hours before the planned cutover, lower your A and AAAA record TTLs to 300 seconds. If IONOS is also your registrar, do this in the IONOS DNS panel.

Step 2: Provision the Target

Install the OS family you are familiar with. Debian and Ubuntu LTS are the most common choices. If IONOS hosting was managed (no SSH), provision your MMITech VPS with a control panel like Plesk or use a managed setup so you keep the same workflow.

Step 3: Transfer Files

If you had shell access at IONOS:

rsync -avzP -e ssh \
  user@source.ionos.example:/var/www/ \
  /var/www/

If IONOS gave you only FTP and a database panel:

# Pull files via FTP
lftp -e "mirror -v /htdocs/ /var/www/yoursite/; quit" \
  -u username,password ftp.ionos.example

Step 4: Database Export and Import

From the IONOS database panel, export your MySQL or MariaDB database as a SQL file. Then import on the target:

mysql -u root yourdbname < /tmp/ionos-export.sql

Update database credentials in your application configuration files.

Step 5: Mailbox Migration

Email is the part most often forgotten. Options ranked by quality:

1. IMAP sync with imapsync. Best preserves folder structure, flags, and dates. Run from the target server with credentials for both old and new mailboxes.
2. Mailbox export from IONOS, import on target. Works but loses some metadata.
3. Forward-only setup. Acceptable only as a short-term fallback.

imapsync \
  --host1 imap.ionos.example --user1 you@yourdomain.com --password1 'OLDPW' \
  --host2 mail.mmitech.example --user2 you@yourdomain.com --password2 'NEWPW' \
  --ssl1 --ssl2

Step 6: Cutover

1. Enable maintenance mode on the source
2. Final file sync
3. Final database import
4. Update DNS A, AAAA, MX records
5. Test mail flow from external sender
6. Test website over the new IP using a local hosts entry before DNS propagates

Step 7: Hold Period

Keep the IONOS account active for 30 days. Any forgotten subdomain, scheduled job, or mailbox you missed will reveal itself in that window.

Cost Comparison: Typical Small Business

The savings are not just monetary. A single VPS you control gives you predictable monthly costs and the ability to add only the resources you actually need.

Pitfalls Specific to IONOS

Managed-only configurations. Some IONOS plans hide configuration behind their panel. Document everything before cancelling: PHP version, scheduled tasks, redirects, cron jobs, mailbox aliases.

Email reputation and SPF/DKIM. If your domain has SPF and DKIM records pointing to IONOS infrastructure, update them at cutover. Forgetting this causes outbound mail to start failing SPF checks the moment you switch MX.

Custom IONOS PHP build. IONOS sometimes ships PHP with non-default extensions or settings. Verify your application's phpinfo() output against the new server before cutover.

Subdomain proliferation. IONOS panels make subdomain creation easy and customers often have more than they remember. Audit DNS before cutover.

FAQ

Will my website have downtime during the migration? With proper DNS TTL preparation, downtime is typically under five minutes. If you run the new VPS in parallel during migration, you can validate everything works before flipping DNS.

Can I migrate without technical skills? For very small workloads, yes, and our team offers managed migration services. Contact us with your current IONOS plan details and we will quote a fixed price.

What happens to my IONOS domain registration? Domains can be transferred to MMITech as registrar, or you can keep them at IONOS and point them to our nameservers. We support both approaches.

How much can I expect to save? Customers migrating from post-promotional IONOS plans typically see 30 to 60 percent monthly cost reduction at equivalent or better resource levels. Exact savings depend on your current plan and add-ons.

Do I need to migrate everything at once? No. Web hosting, email, and DNS can each migrate on different days. Many customers move email first, then web, then DNS, to minimize risk at each stage.

Take the First Step

If your IONOS renewal invoice prompted this search, the simplest next step is to provision an MMITech Cloud VPS at the size your workload actually needs and run it for a week alongside your IONOS plan. The cost difference and the resource headroom become visible immediately, and migration only commits once you are satisfied.