Built by a teacher, for teachers

Teach English.
Own the results.

Tasilla — Teachers and Schools International Language Learning Application — gives independent teachers and language schools their own app, covering all the skills students need to succeed in their language goals. It adds value to the service you already offer, making your business more attractive to new students while improving their complete learning journey through a high-quality, structured program built around the CEFR framework, with top-tier tests and certifications.

START WITH YOUR STUDENTS → I'm a student
Prof. L. Martins · B1 Final Exam · Listening
Why does the speaker disagree with the plan?
Part 4 — speaker attitude
It costs too much ✓
The timing is wrong ✓
She prefers another city ✓
FINAL EXAMQUESTION 24 / 25
TASILLA Certificate · Prof. L. Martins
Arthur Vance
Arthur Vance
B1 completed · CEFR-aligned
B1
Listening
88%
Reading
92%
Speaking
85%
Writing
87%
L. Martins
Certified by Prof. L. Martins
TASILLA
Teacher
CERT-B1-2026-0312 VERIFIED ✓
Add to LinkedIn profile
Licenses & certifications · TASILLA
ADDED ✓
From first lesson to certified B1 — under your name.
For teachers & schools

Your classroom, between the classes.

The hours between lessons are where students drift. TASILLA keeps them moving — on your path, under your eyes, toward your standard.

Assign in seconds

Pick a student or a whole class, choose an activity, set a due date. It appears on their home screen instantly — no more homework lost in chat apps.

Stay present in your students’ daily learning

Turn your service into an always-accessible learning tool. With Tasilla on your students’ screens, your brand becomes part of their daily routine, keeping them engaged and learning between classes.

See the truth at a glance

Who's on track, who needs review, who stopped showing up. Per-skill averages for every student — no spreadsheets, no guessing.

You are the gatekeeper

Speaking and writing are reviewed by you, not an algorithm. The certificate carries your sign-off — your credibility becomes your product.

What your students get

A real path, not an endless streak.

Every lesson unlocks the next. Reviews consolidate. Checkpoints prove readiness. Your students always know exactly where they are — and where they're going.

The certificate

A credential that means something.

  • ✓All four skills tested independently — listening, reading, speaking, writing. No average hides a weakness.
  • ✓Speaking and writing validated by you, the teacher — never only by software.
  • ✓Multi-format final exam designed to be guessing-proof.
  • ✓Maps explicitly to CEFR can-do statements — employers see exactly what the holder can do.
  • ✓Unique ID and verification, so anyone can confirm it's real.
Pricing

Start free. Grow when you're ready.

No sales calls, no contracts to sign for most schools. Pick a plan, pay by card, start teaching today.

FREE
$0
Up to 3 students
  • ✓A1 level
  • ✓1 teacher
  • ✓Assignments & tracking
  • ✓Certificates — $9 each
START FREE
PRO
$14/mo
Up to 25 students
  • ✓All levels, A1–B2
  • ✓1 teacher
  • ✓Priority email support
  • ✓Unlimited certificates
GET PRO →
BUSINESS
$59/mo
Up to 100 students
  • ✓All levels, A1–B2
  • ✓Up to 5 teachers
  • ✓Dedicated onboarding
  • ✓Unlimited certificates
GET BUSINESS →
BUSINESS+
$149/mo
Up to 500 students
  • ✓All levels, A1–B2
  • ✓Up to 20 teachers
  • ✓Onboarding + account manager
  • ✓Batch certificate verification
GET BUSINESS+ →
Between 501 and 1,000 students? Scale covers up to 40 teachers.
GET SCALE — $249/mo →
Over 1,000 students? Talk to us about Enterprise.
TASILLA

Bring real structure
to your teaching.

START WITH YOUR STUDENTS →