Additio App vs SimpleGradebook

Additio App is a formative assessment and daily classroom management platform for teachers and educational centers. Teachers Standard provides a customizable gradebook, educational monitoring and planning, assessment tools, attendance records, class scheduling, and student progress reports. Assessment options include customizable rubrics, self-assessment, peer assessment, skills-based assessment, and formative feedback. Teachers Pro AI adds an AI chat assistant, AI-generated customizable rubrics, AI-assisted lesson planning, and new AI features during the school year. Additio App integrates with Google Classroom, Microsoft Teams, and Moodle, and offers an API. Users can export data in Excel format at any time. The company says it follows GDPR and Spain’s Organic Law 3/2018, uses Hetzner and Amazon servers with 256-bit encryption, and does not sell or reuse customer data for other purposes. Teachers Standard costs €13.99 a year; Teachers Pro AI costs €29.99 a year, both VAT included.

SimpleGradebook is an online gradebook for teachers, students, parents, and administrators, available on Android, iOS, and the web. Teachers can create classes, provide assignment feedback, use rubrics and BC Ministry performance scales, and support student self-assessment and individualized programs. They can copy assignments, export gradebooks to Excel, print report cards, and generate missing-task reports. Parents and students can see grades, missing tasks, teacher feedback, and weekly report cards; Pro adds attendance views, messaging, and assignment uploads. Pro also includes attendance, parent notifications, referrals, observations, attachments, and printable class rosters. Administrators and counsellors can manage multiple schools and review at-risk reports and student watch lists. The free plan is free. School Pro is $3, paid once, and Single Teacher Pro is $40, paid once. User data is stored and processed on servers in Canada; the privacy policy describes encryption and account safeguards. The terms say the service is not a replacement for official school records or institutional systems.