A1 Digital review
Updated September 28, 2026 · DeployCue Editorial Team · Facts checked September 26, 2026
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Our verdict
A1 Digital is an Austrian cloud for developers who want short billing cycles and a compact European footprint, paying hourly usage on vps. It suits people who value ISO 27001 and CSA certification, but the 8 locations keep it narrow for multi-region work.
Key facts
- Best for
- Short-billed European VPS and storage under one roof.
- Billing models
- Per-second↗
- Locations
- 8↗
- Regions
- AT, CH, DE↗
- Free credits
- EUR 20 credit on account registration (card pre-authorisation only)↗
- Compliance certifications
- ISO 27001, CSA, ISO 27018↗
- Server types
- VPS↗
- Legal entity
- A1 Digital International GmbH & Co KG↗
- Headquarters
- Austria↗
- Founded
- 2017↗
- Support channels
- Email, Phone, Help-centre↗
- Pricing model
- Hourly billing
- Official website
- a1digital.com
Storage
- Storage types
- Object, Block↗
Facts checked September 26, 2026, 4 sources
Apps and profiles
- Elsewhere
- LinkedInfacebook.com
Pros and cons
Pros
- Per-second billing on per second is among the rarest models in the category
- Hourly purchasing on hourly keeps idle servers cheap
- Object and block storage sit alongside VPS on object and block
- Support runs on email, phone and help centre with phone cover
Cons
- Only 8 locations across AT, CH and DE, a narrow footprint
- The hourly model rules out a flat monthly bill, unlike Aruba on monthly
- Per-second billing is rare in the category, at 4.6% of providers
Who it suits
- Developers running spiky European workloads that benefit from per-second billing
- Teams that need ISO 27001 or CSA certified infrastructure
- Small teams wanting VPS, object and block storage in one provider
Who should look elsewhere
- Buyers who want a flat monthly bill: Aruba bills monthly on monthly
- Workloads needing a broad global region list, given 8 locations
- Teams on hourly-only budgets who prefer SberCloud's hourly but simpler model on hourly
The company behind it
A1 Digital is run by A1 Digital International GmbH & Co KG, registered in Austria and founded in 2017. The company is one of the few Austrian hosts in this comparison and keeps its compute close to home, with regions listed in Austria, CH and DE. Buyers who need a named counterparty in Europe will find one. Support covers email, phone and help centre, which includes phone lines for urgent server issues, alongside a help centre for self-service.
How A1 Digital compares
A1 Digital vs ScalaHosting8.9 vs 8.3A1 Digital vs Contabo8.9 vs 9.2
A1 Digital vs Kamatera8.9 vs 9.5
A1 Digital vs Cloudways8.9 vs 9.2
A1 Digital vs PlanetHoster8.9 vs 8.7
A1 Digital vs Aruba8.9 vs 9.3Aruba bills VPS monthly on monthly, which suits buyers who want a predictable bill rather than hourly usage.
A1 Digital vs Hostinger8.9 vs 9.1
A1 Digital vs Easy-Hebergement8.9 vs 8.6
A1 Digital vs HostNoc8.9 vs 8.4
A1 Digital vs AIS Cloud8.9 vs 8.1- A1 Digital vs Miss Hosting FI8.9 vs 8.0
- A1 Digital vs Miss Hosting SE8.9 vs 8.0
Frequently asked questions
How is A1 Digital billed for VPS usage?+
A1 Digital lists hourly as its purchasing model, so a VPS can be created and left running without a fixed monthly term. Billing granularity is per second, which means short-lived test servers cost almost nothing. A fixed monthly bill would be simpler, but it is not how this provider sells.
Which regions does A1 Digital cover?+
A1 Digital operates 8 locations, with regions in Austria, CH and DE. That is a deliberately compact European footprint, good for data residency in Austria, Germany or Switzerland. Buyers planning multi-region failover or Asia coverage will need a different provider.
What certifications does A1 Digital hold?+
A1 Digital lists ISO 27001, CSA and ISO 27018. ISO 27001 covers information security management, while ISO 27018 addresses protection of personal data in the cloud. CSA relates to the Cloud Security Alliance, whose star registry entry signals independent review.
Does A1 Digital offer storage as well as compute?+
Yes. A1 Digital sells vps alongside object and block, so compute and storage can sit with one provider. That simplifies billing and support for small teams. A dedicated storage-only provider with separate egress pricing may still be cheaper at very high volume.
How can I reach A1 Digital support?+
Support runs on email, phone and help centre. A help centre covers routine questions, email handles written requests, and phone covers servers that are down. Live chat is not among the listed channels, so urgent issues reach the team by phone.
Is there a free trial or free credit at A1 Digital?+
A1 Digital offers free credits on account registration, with card pre-authorisation only, so the card is held rather than charged. The credit is enough to try a small VPS and see how hourly usage behaves in practice. It is a way into per second billing rather than a permanent free tier.
How much does an A1 Digital VPS cost?+
Pricing depends on the plan you pick, and A1 Digital does not publish a single flat entry figure. The hourly model means cost follows actual runtime, so a small server left idle for a week costs a fraction of a month of use. Check the current plan list for the rate that matches your configuration.
What is A1 Digital's company registration?+
The provider operates as A1 Digital International GmbH & Co KG, with its headquarters in Austria. The business was founded in 2017. EU buyers can contract with a named Austrian entity, which often simplifies invoicing and VAT handling.
Sources
- a1.digital/about checked September 26, 2026
Backs: Founded, Locations, Regions
“Founded in 2017, A1 Digital was born from a bold entrepreneurial idea”
- a1.digital/european-cloud checked September 26, 2026
Backs: Billing models, Compliance certifications, Free credits, Pricing model, Server types, Storage types
“Unless otherwise noted, most resources are billed to the second based on exact usage.”
- a1.digital/imprint checked September 26, 2026
Backs: Headquarters, Legal entity
“A1 Digital International GmbH & Co KG Lassallestrasse 9, A-1020 Vienna”
- a1.digital/support checked September 26, 2026
Backs: Support channels
“E-mail: support@a1.digital; Phone: +43 1 3376601”
Compiled from 4 source pages, checked September 26, 2026. We did not open an account.
Not confirmed yet: Entry price, Entry plan, Bandwidth allowance.