Best FET Alternatives ranked by AI · updated Aug 2026

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FET is free, open-source school timetable generator software for educational institutions. It uses constraint-based scheduling to create timetables for teachers, student groups, rooms, activities, and time slots.

Developer: Liviu Lalescu and FET contributors Price: Free 🎯 lalescu.ro/liviu/fet

Top 6 FET alternatives

1 Enriching Students logo

Enriching Students

Enriching Students

Enriching Students is a K-12 scheduling platform for organizing flexible intervention, enrichment, and student-support periods. Schools use it to let students select...

Pros

  • Designed specifically for flexible intervention and enrichment periods
  • Supports student activity selection and staff roster management
  • More specialized for school flex scheduling than general timetable tools

Cons

  • Pricing is not publicly listed
  • Less suitable than full timetable systems for master-schedule construction
  • Requires school-wide implementation and staff adoption
2

Untis Express

Gruber & Petters GmbH

Untis Express is school timetable scheduling software for schools that need to create and manage class, teacher, room, and subject schedules. It...

Pros

  • Designed specifically for school timetable scheduling
  • Automates much of the timetable generation process
  • Handles teacher, room, class, and subject constraints

Cons

  • Fewer administration and substitution features than full Untis
  • Less flexible for large or highly complex institutions
  • Primarily focused on timetable creation rather than broader school management

UniTime is an open-source university scheduling platform for course timetabling, examination scheduling, and room management. It supports constraint-based optimization and student-request data...

Pros

  • Handles university course, exam, and room timetabling in one system
  • Constraint solver supports complex institutional scheduling rules
  • Open-source deployment allows extensive customization

Cons

  • More technical to deploy and administer than hosted alternatives
  • Interface is less polished than leading commercial SaaS products
  • Requires institutional configuration and scheduling expertise
4 Peñalara GHC logo

Peñalara GHC

Peñalara Software

Peñalara GHC is a school timetable scheduling application for educational institutions, particularly those using Spanish academic scheduling rules. It automates timetable generation...

Pros

  • Designed around the constraints of schools and other educational institutions
  • Strong fit for Spanish-language and Spanish academic scheduling workflows
  • Supports complex teacher, classroom, group, and subject constraints

Cons

  • Less internationally recognized than Untis or aSc TimeTables
  • Pricing and licensing information is not clearly published online
  • May require more setup than simpler timetable tools

CELCAT Timetabler is an education scheduling platform for universities, colleges, and other institutions managing complex course, room, staff, and student-group constraints. It...

Pros

  • Handles complex higher-education constraints better than many school-focused schedulers
  • Supports timetable creation, publication, and ongoing change management in one platform
  • Strong fit for institutions coordinating rooms, campuses, courses, and student groups

Cons

  • Pricing and implementation are typically less transparent than self-service products
  • More complex to configure than lightweight school timetabling tools
  • May be excessive for small schools with simple scheduling requirements
6 Untis logo

Untis

Untis GmbH

Untis is school timetable and scheduling software for primary schools, secondary schools, vocational institutions, and universities. It supports constraint-based timetable generation, manual...

Pros

  • Combines timetable creation, room planning, substitutions, and academic scheduling
  • Handles complex teacher, class, room, and student-group constraints
  • WebUntis integration supports online access and school communication

Cons

  • More complex to configure than lightweight timetable tools
  • Pricing and licensing are less transparent than free or self-hosted alternatives
  • Interface and workflows can require administrator training

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