Payroll · Comparison

Thera vs. Zelt Payroll

Thera and Zelt Payroll are Payroll solutions in the SAATKORN directory. Feature scope according to the profiles: Thera 21, Zelt Payroll 44 features; both share 20 of them. Only Zelt Payroll lists audit logs. Integrations listed: Thera 17, Zelt Payroll 16. Pricing model: Thera flat fee, Zelt Payroll module-based.

All details come from the product profiles; a missing entry means it is not stated in the profile.

Thera
Thera
Payroll
Zelt
Zelt
Payroll
General
Deployment
SAAS
SAAS
Target Segments
StartupSMBEnterprise
StartupSMBKMUMid-Market
Languages——
Data Residency—
uk
Pricing
Modelflatmodule based
Min. Seats—20
Contract—Die reguläre Abonnementlaufzeit beträgt ein Jahr, sofern im Auftrag keine andere Laufzeit festgelegt ist.
Security
SSO / SAML
SCIM
MFA
RBAC
Audit Logs
API Access
Encryption at Rest
Encryption in Transit
IP Allowlist
Certifications—
ISO 27001Cyber Essentials
Compliance
DSGVO / GDPR
ISO 27001
SOC 2
HIPAA
DPA
Implementation
Typical TimelineOnboarding typically 1–3 days; first payroll can run within ~1 week—
Professional Services
Training Included
Migration Support
Support
Channels
EmailChat (Intercom)Dedicated Slack channelOther (multi-channel support)
EmailIn-app chat
SLA—Laut Vertragsbedingungen bemüht sich Zelt um mindestens 99,5 % monatliche Verfügbarkeit, ausgenommen geplante Wartung und Ereignisse höherer Gewalt. E-Mail- und Chat-Support ist montags bis freitags von 9 bis 17 Uhr britischer Ortszeit vorgesehen; Supportanfragen sollen nach Möglichkeit innerhalb eines Werktags beantwortet werden.
Timezone Coverage——
Features
Employee records
Org chart
Positions
Workflows
Document management
Employee self-service
Manager self-service
Multi-country
Multi-entity
Roles & permissions
Gross-to-net
Payslips
Tax/reporting
Benefits/deductions
Clock in/out
Timesheets
Overtime rules
Project time
Leave policies
Approvals
Calendars/absence
Onboarding checklists
Tasks & owners
Offboarding checklists
Reviews
360 feedback
Goals/OKRs
Salary bands
Comp cycles
Benefits enrollment
Course catalog
Assignments
SCORM
Succession planning
Skills management
Dashboards
Custom reports
Data export
API
Okta integration
Azure AD integration
MS Teams integration
Slack integration
iOS/Android app
Responsive UI
Custom fields
Audit trail
RBAC
SOC 2
SSO/SAML
SCIM
MFA
Audit logs
Job requisitions
Career site
GDPR
DPA available
ISO 27001
Data residency regionUK
Integrations
Accounting syncnative
Accrue 401(k)native
Azure ADnative
Bank transfernative
CSV Importnative
Cryptonative
Deelnative
Google Calendarnative
Google Workspacenative
Greenhousenative
HMRC (UK)native
Human Interestnative
Levernative
Next Insurancenative
Oktanative
Open Banking (major UK banks)native
Oysternative
PayPalnative
Payoneernative
Pension sync (UK)native