Get your time back and improve the quality of your feedback
Automate the repetitive part of grading without losing your rubric logic.
- Drastically reduce grading hours.
- Personalized feedback for every student.
- Spot patterns to adjust your next class.
Gradeyour wayin minutes.
SABIO combines artificial intelligence with your teaching judgment: it grades digital and handwritten assessments, delivers personalized feedback and turns every exam into actionable analytics.
Assessment · Physics Year 2 · Question 3
Student answer
If the net force is zero,the body keeps its
constant velocity (1st law).
Example: a car on the
highway at 80 km/h...✓ ✓?
Suggested score
0 / 20
Reviewed by teacher0 / 20
Understanding of the concept95%
Use of examples78%
Justification64%
💪 You state Newton's 1st law correctly.
🌱 Explain why the example meets the zero net force condition.
Institutional backing and media presence
How it works
From the pile of exams to the complete report
Four steps. Your grading style, intact.
STEP 01
Upload your materials
Share answer keys, rubrics or examples that reflect how you assess.
STEP 02
Define your criteria
Adjust the pedagogical approach, the weights and the tone of the feedback.
STEP 03
Upload the assessments
Any format: PDF, Word, photos or handwritten exams.
STEP 04
Review and deliver
Validate the suggested grades and share personalized feedback and reports.
Designed for teachers and institutions
What would help you most right now?
Turn assessment into academic intelligence
Monitor trends, detect academic risks and make decisions with data.
- Dashboards by course, topic and cohort.
- Visibility of gaps and priority interventions.
- Gradual rollout for schools and universities.
Why choose SABIO
Key benefits
Personalized feedback
Every student receives clear comments tailored to their performance, boosting their learning.
MR
María R. · 17/20Good approach; check the units at the end.
JL
Jorge L. · 12/20Correct formula; justify each step.
AS
Ana S. · 19/20Excellent. Challenge: solve it with another method.
Save up to 90% of your time
Grade in minutes what used to take hours, freeing up time for what really matters: teaching.
0%less time
Before8 hours
With SABIO~45 min
Analysis with actionable recommendations
Identify patterns, spot common difficulties and get practical suggestions to improve your classes.
Q3 and Q5 concentrate the errors: reinforce that topic.
Plan your assessments with purpose
Design strategic assessments aligned with your learning objectives thanks to SABIO's insights.
Goal: argumentation
Reinforce weak topics
Next assessment ready
Integrations
Works with the LMS you already use
SABIO integrates with the main learning management systems so you can import assignments and send grades back without changing your workflow.
Course and grade syncImport assessments and export grades and feedback to your platform.
No LMS? No problemUpload PDFs, Word files or photos of handwritten exams directly.
Secure and aligned with your institutionRole-based access and responsible handling of student data.
Added value analysis
Calculate the impact on your institution
Adjust the parameters per semester and see the projected savings.
Your institution's data (per semester)
Total time saved
0hours
Manual12,000 h
With SABIO1,200 h
Estimated savings$0
Hours per teacher270 h
Work weeks270
Reference estimate: assessments × hours per assessment × % saved. Work weeks of 40 h.
Recognition and press
Trusted by innovation centers and universities
El ReferenteNewspaper · Madrid
“SABIO Edu wins the startup Demo Day with EdTech solutions from La Nave.”Read the article
La NaveStartup accelerator · Madrid
“First place at the LN Community EdTech DemoDay.”View post
IE UniversityArea 31 · Madrid
“SABIO Edu featured at IE's Venture Network, in front of investors.”View post
Frequently asked questions
What people usually ask us
Does SABIO replace the teacher?
No. SABIO suggests scores and feedback following your criteria; you review, adjust and approve before delivering.
Can it grade handwritten exams?
Yes. You can upload photos or scans of handwritten assessments, as well as PDFs and digital documents.
Does it integrate with our educational platform?
SABIO is compatible with the main LMSs. If your institution uses a different system, write to us and we will evaluate a custom integration.
What happens to student data?
Data is used only to generate grading and analytics for your institution, with role-based access control.
How do we get started?
Send us an email telling us about your context (teacher or institution, number of courses) and we will reply with the next steps.
Get in touch
We would love to hear from you
Have questions about SABIO? Fill in the form and our team will get back to you as soon as possible.