Second Phone Number Software in Germany
Looking for the best second phone number software in Germany? This curated guide is written for German businesses and DACH-based teams evaluating second phone number software across Berlin, Munich, Hamburg, Frankfurt and beyond. Every pick below is reviewed with GDPR compliance, EUR pricing and European data-residency options in mind so you can shortlist second phone number software that actually fits the German market.
Germany market snapshot for second phone number software
Germany is one of Europe's largest B2B SaaS markets, and demand for second phone number software in the DACH region is driven heavily by Mittelstand companies, regulated industries and public-sector buyers. Vendors offering second phone number software with EU-hosted data, German-language documentation and GoBD-friendly invoicing tend to win the shortlist.
- Primary language:
- German (Deutsch)
- Business hours:
- Mon–Fri, 09:00–18:00 CET
- Tax label:
- VAT / USt (19%)
- Payment rails:
- credit card, invoice (Rechnung), SEPA direct debit
Buyer's checklist: evaluating second phone number software in Germany
- Is a signed Auftragsverarbeitungsvertrag (AVAV/DPA) available in German?
- Does pricing display in EUR with proper 19% USt handling and GoBD-compliant invoices?
- Is there German-language support during CET business hours?
- Does the second phone number software platform integrate with tools common in the DACH stack (DATEV, Personio, SAP)?
- Are BSI IT-Grundschutz or ISO 27001 certifications documented?
- Does the second phone number software vendor host data inside the EU/EEA (ideally Frankfurt or another German region)?
Typical second phone number software pricing for German buyers
Startup / small team
€15–€45 per user
entry second phone number software plans suitable for Berlin startups and small Mittelstand teams
Growing SMB
€50–€120 per user
mid-market second phone number software tiers with EU hosting and DPA included
Enterprise / regulated
Custom EUR pricing
second phone number software enterprise contracts with BSI/ISO evidence, dedicated DPA and German support
German buyers typically require GoBD-compliant invoices with USt-IdNr.
Compliance & regulators
GDPR compliance and European data residency. Key regulators referenced when evaluating second phone number software in Germany:
- BSI
- BaFin (for FinTech)
- BfDI
Preferred hosting regions
For low-latency delivery of second phone number software to users in Germany, buyers typically favour:
- eu-west-1 (Ireland)
- German cloud (Open Telekom Cloud)
- eu-central-1 (Frankfurt)
Procurement notes for German buyers
Procurement in Germany typically involves legal review of the DPA, a data-protection impact assessment (DSFA) for higher-risk second phone number software deployments, and works-council (Betriebsrat) sign-off when the tool touches employee data. Budget 2–6 weeks for enterprise second phone number software onboarding in the DACH region.
Frequently asked by German buyers
Which second phone number software certifications matter most to buyers in the DACH region?
ISO 27001, SOC 2 Type II and — for regulated industries — BSI IT-Grundschutz or C5 attestations are the certifications German procurement teams look for when evaluating second phone number software. Public-sector and finance buyers may also require BaFin-compatible controls where applicable.
Which second phone number software options are most popular with German businesses?
The second phone number software platforms featured in this guide are the ones we see repeatedly used by German SMBs and enterprises across the DACH region. Popularity in Germany typically tracks with strong GDPR posture, EU-hosted infrastructure and clear EUR pricing — all of which we prioritise in the shortlist above.
Are these second phone number software tools GDPR-compliant and safe for German companies?
Yes — every second phone number software listing highlighted here is assessed against GDPR-friendly practices including EU/EEA data storage, data processing agreements (Auftragsverarbeitungsvertrag), and vendor transparency. German buyers should still verify each provider's current DPA and hosting region during procurement.
Do these second phone number software vendors provide German-language support and documentation?
Many of the second phone number software vendors shortlisted offer German-language onboarding, support and help centres, especially those actively selling into the DACH region. For enterprise buyers we recommend confirming SLA coverage during CET business hours and whether Level-2 support is available in German.
How does pricing typically work for second phone number software in Germany?
Most second phone number software vendors publish EUR pricing per user or per workspace, with annual contracts unlocking meaningful discounts. German buyers should confirm handling of 19% VAT (USt), availability of GoBD-compliant invoices and whether SEPA direct debit or invoicing (Rechnung) is supported alongside credit-card billing.
Related searches from German buyers
- second phone number software with EU data residency and DPA
- second phone number software for Mittelstand companies
- GDPR-compliant second phone number software hosted in Germany
- second phone number software with German-language support
- second phone number software alternatives in the DACH region
Content on this page is presented in English for German businesses and DACH-based teams. Regional pricing, compliance, hosting and procurement notes reflect what matters most when evaluating second phone number software in Germany and the DACH region (Germany, Austria, Switzerland).