Simple, character-based pricing.
Every plan counts the same way: one token per character of input text. Audio is transcribed first, then billed by the transcript length.
Free
Try Signa on a real classroom or single video.
- 6,000 characters (~1,000 words) per month
- Text, audio file, recording, live mic
- Kinyarwanda, English & French
- 2D animated avatar
- Customize skin, hair, clothes, gender, age
- Watermark on signed output
- No YouTube / website embed
- Community support only
Pro
For creators, schools, and small organizations.
≈ $20 USD / month
- 25,000 characters per month
- No watermark on output
- Embed widget for YouTube + websites
- Higher rate limits
- Email support · response < 24h
- Export signed video clips (.webm)
Enterprise
For broadcasters, government, and large institutions.
- Unlimited characters
- Broadcast-grade video output (key-able)
- Custom signed language coverage
- On-prem deployment available
- 99.9% SLA
- Dedicated account manager
- Custom integrations (RTMP, SRT, API)
All prices in RWF. Paypack handles MTN MoMo + Airtel Money. USD equivalents shown for reference only — actual charges are in RWF.
The mobile app is free
On the Signa AI mobile app there's nothing to pay — no subscriptions or purchases. Just sign in and start translating. The plans above apply to the web.
Save on bulk + qualify for non-profit pricing
Prepay 3+ months for 5% off, 6+ for 10%, 12+ for 15%, 24+ for 25%. Schools and deaf-community organizations get 50% off Pro — email sales from an institutional address.
Email sales →Need more characters?
Top up at 1 RWF per character. Top-up characters roll over month-to-month — they don't expire and aren't billed again.
How tokens work
"Muraho neza." (greeting)
12 tokens
"Welcome to today's class on photosynthesis."
47 tokens
One full 5-minute lesson (~600 words)
3,500 tokens
Pro's 250,000 tokens ≈ 50,000 words — about 6 hours (357 minutes) of spoken captions at a conversational pace. For audio inputs, only the transcribed text counts toward your token usage — silence and pauses don't cost anything.
Pricing questions
What happens if I run out of tokens mid-month?
Top up characters at any time from your dashboard at 1 RWF / character — top-up balance rolls over and never expires. Or wait for the next monthly reset of your plan bucket.
Do unused tokens roll over?
Your monthly plan bucket resets each billing cycle — unused plan tokens don't roll over. Top-up characters are different: they sit in a separate wallet, roll over indefinitely, and only get drained after the plan bucket is empty.
Can I cancel anytime?
Yes. Subscriptions cancel at the end of the current billing period; no penalty, no questions. Enterprise contracts follow their signed terms.
Do you offer NGO / education discounts?
Yes — schools and deaf-community organizations get a 50% discount on Pro. Email sales@usesigna.org from an institutional address to request it.
What payment methods do you accept?
MTN Mobile Money and Airtel Money via Paypack.