Vergleiche
Kaufsoftware vs. kostenlose Alternativen
66 beliebte Kaufprogramme aus 14 Branchen mit 168 kostenlosen, Open-Source- und kompatiblen Alternativen – damit du wählst, bevor du zahlst.
Design & Foto
Vector graphics
Adobe Illustrator
Kostenlose Alternativen
- InkscapeOpen Source
Affinity (by Canva)Kostenlos
- PenpotOpen Source
Desktop publishing
Adobe InDesign
Kostenlose Alternativen
ScribusOpen SourceAffinity (by Canva)Kostenlos
- CanvaGratis-Tarif
RAW photo editing
Adobe Lightroom
Kostenlose Alternativen
darktableOpen Source
RawTherapeeOpen Source
digiKamOpen Source
Photo editing
Adobe Photoshop
Kostenlose Alternativen
- GIMPOpen Source
- PhotopeaKostenlos
- KritaOpen Source
UI/UX design
Figma
Kostenlose Alternativen
- PenpotOpen Source
- LunacyKostenlos
3D interior and architectural design
SketchUp Pro
Kostenlose Alternativen
Sweet Home 3DOpen Source- FreeCADOpen Source
- BlenderOpen Source
Video & Audio

Music production (DAW)
Ableton Live
Kostenlose Alternativen
- LMMSOpen Source
- ArdourOpen Source
Waveform FreeKostenlos
Motion graphics and VFX
Adobe After Effects
Kostenlose Alternativen
- BlenderOpen Source
- DaVinci Resolve (Fusion)Gratis-Tarif
NatronOpen Source
Audio editing
Adobe Audition
Kostenlose Alternativen
- AudacityOpen Source
ocenaudioKostenlos
Video editing
Adobe Premiere Pro
Kostenlose Alternativen
- DaVinci ResolveGratis-Tarif
- KdenliveOpen Source
ShotcutOpen Source

Screen recording
Camtasia
Kostenlose Alternativen
- OBS StudioOpen Source
- ShareXOpen Source
ShotcutOpen Source
Music notation
Sibelius
Kostenlose Alternativen
MuseScore StudioOpen Source
Büro & Produktivität
PDF editing
Adobe Acrobat Pro
Kostenlose Alternativen
PDF24 CreatorKostenlos
Stirling-PDFOpen SourceOkularOpen Source
Cloud storage and sync
Dropbox
Kostenlose Alternativen
- NextcloudOpen Source
- SyncthingOpen Source
Note-taking
Evernote
Kostenlose Alternativen
- JoplinOpen Source
- ObsidianKostenlos
Office suite
Microsoft 365 (Word, Excel, PowerPoint)
Kostenlose Alternativen
- LibreOfficeOpen Source
- ONLYOFFICE Desktop EditorsOpen Source
- Google Docs, Sheets and SlidesKostenlos
Project planning
Microsoft Project
Kostenlose Alternativen
ProjectLibreKompatibel- OpenProjectOpen Source
Diagrams and flowcharts
Microsoft Visio
Kostenlose Alternativen
- draw.io (diagrams.net)Open Source
- LibreOffice DrawKompatibel
Notes and wikis
Notion
Kostenlose Alternativen
AppFlowyOpen Source- AFFiNEOpen Source
- JoplinOpen Source
Business & Finanzen

HR management
BambooHR
Kostenlose Alternativen
OrangeHRM StarterOpen Source
Frappe HROpen Source
Accounting
QuickBooks Online
Kostenlose Alternativen
GnuCashOpen Source- AkauntingOpen Source
Manager.ioKostenlos
ERP
SAP S/4HANA
Kostenlose Alternativen
- Odoo CommunityOpen Source
- ERPNextOpen Source
- DolibarrOpen Source
Vertrieb & Marketing

Web analytics
Adobe Analytics
Kostenlose Alternativen
- MatomoOpen Source
- UmamiOpen Source
- Plausible Community EditionOpen Source
Scheduling
Calendly
Kostenlose Alternativen
- Cal.comOpen Source
Easy!AppointmentsOpen Source
Email marketing
Mailchimp
Kostenlose Alternativen
- listmonkOpen Source
- MauticOpen Source
CRM
Salesforce Sales Cloud
Kostenlose Alternativen
SuiteCRMOpen Source- TwentyOpen Source
- Odoo CRMOpen Source
Forms and surveys
Typeform
Kostenlose Alternativen
TallyGratis-Tarif- LimeSurveyOpen Source
- FormbricksOpen Source
Workflow automation
Zapier
Kostenlose Alternativen
- n8nKostenlos
ActivepiecesOpen Source- Node-REDOpen Source
Customer support helpdesk
Zendesk
Kostenlose Alternativen
ZammadOpen Source
FreeScoutOpen Source
osTicketOpen Source
Kommunikation
Entwicklung & IT
Code editors and IDEs
JetBrains IDEs
Kostenlose Alternativen
Visual Studio CodeKostenlos
- VSCodiumOpen Source
Issue tracking and agile boards
Jira
Kostenlose Alternativen
- PlaneOpen Source
TaigaOpen Source- RedmineOpen Source
Operating system
Microsoft Windows
Kostenlose Alternativen
- Linux MintOpen Source
- Zorin OS CoreOpen Source
- WineKompatibel
Remote desktop
TeamViewer
Kostenlose Alternativen
- RustDeskOpen Source
Game engine
Unity
Kostenlose Alternativen
- GodotOpen Source
- DefoldKostenlos
File sharing and directory services
Windows Server
Kostenlose Alternativen
SambaKompatibel- TrueNAS Community EditionOpen Source
Technik & CAD
Engineering simulation (FEA/CFD)
Ansys
Kostenlose Alternativen
OpenFOAMOpen Source
Code_AsterOpen Source
Elmer FEMOpen Source
GIS and mapping
ArcGIS Pro
Kostenlose Alternativen
- QGISOpen Source
GRASS GISOpen Source
2D/3D CAD drafting
AutoCAD
Kostenlose Alternativen
LibreCADOpen Source
QCAD Community EditionOpen Source- FreeCADOpen Source
3D modelling and animation
Autodesk Maya
Kostenlose Alternativen
- BlenderOpen Source

3D mechanical CAD
SolidWorks
Kostenlose Alternativen
- FreeCADOpen Source
Onshape (Free plan)Gratis-Tarif
Wissenschaft & Daten
Statistical analysis
IBM SPSS Statistics
Kostenlose Alternativen
- PSPPKompatibel
JASPOpen Source
jamoviOpen Source

Numerical computing
MATLAB
Kostenlose Alternativen
- GNU OctaveKompatibel
- ScilabOpen Source
- Python + JupyterOpen Source
Statistics and analytics
SAS
Kostenlose Alternativen
- R + RStudio DesktopOpen Source
- Python + JupyterOpen Source

Business intelligence
Tableau
Kostenlose Alternativen
- Apache SupersetOpen Source
- MetabaseOpen Source
Symbolic mathematics
Wolfram Mathematica
Kostenlose Alternativen
- SageMathOpen Source
MaximaOpen Source
Bildung
Gesundheitswesen
Websites & E-Commerce
Webhosting & Cloud
Object storage
Amazon S3
Kostenlose Alternativen
- MinIOKompatibel
GarageKompatibel
Cloud computing
Amazon Web Services (AWS)
Kostenlose Alternativen
- Proxmox VEOpen Source
- OpenStackOpen Source
Oracle Cloud Free TierGratis-Tarif
Server control panel
cPanel & WHM
Kostenlose Alternativen
HestiaCPOpen Source
VirtualminOpen Source
CloudPanelKostenlos
Monitoring and observability
Datadog
Kostenlose Alternativen
- Grafana + PrometheusOpen Source
SigNozOpen Source- Uptime KumaOpen Source
Containers
Docker Desktop
Kostenlose Alternativen
- Podman DesktopOpen Source
- Rancher DesktopOpen Source
Backend as a service
Firebase
Kostenlose Alternativen
- SupabaseOpen Source
- AppwriteOpen Source
- PocketBaseOpen Source
Website security and SSL
GoDaddy Website Security
Kostenlose Alternativen
- Let's EncryptOpen Source
- Cloudflare (Free plan)Gratis-Tarif

Business email and collaboration
Google Workspace
Kostenlose Alternativen
mailcowOpen Source
Mail-in-a-BoxOpen Source- NextcloudOpen Source

App hosting (PaaS)
Heroku
Kostenlose Alternativen
- CoolifyOpen Source
DokkuOpen Source- CapRoverOpen Source
Shared web hosting
Hostinger
Kostenlose Alternativen
- Cloudflare PagesGratis-Tarif
- GitHub PagesKostenlos
- NetlifyGratis-Tarif
Front-end and Jamstack hosting
Vercel
Kostenlose Alternativen
- Cloudflare PagesGratis-Tarif
- GitHub PagesKostenlos
- CoolifyOpen Source
Sicherheit & Datenschutz
Password manager
1Password
Kostenlose Alternativen
- BitwardenOpen Source
- KeePassXCOpen Source
VPN
NordVPN
Kostenlose Alternativen
- Proton VPN (Free plan)Gratis-Tarif
- WireGuardOpen Source
Antivirus
Norton Antivirus
Kostenlose Alternativen
Microsoft DefenderKostenlos
ClamAVOpen Source






