Plans for parents, teachers and schools
Look up any term free, forever. Upgrade for more AI discussion prompts and classroom tools. Prices in AUD, plus GST.
Free: unlimited term lookups, 3 AI prompt sets a day (10 with a free account).
Decoder Plus
For parents and carers who want more than the free daily prompts.
$4.99 / month
AUD, + GST at checkout
- AI discussion prompts under fair use (up to 200 a day)
- Saved terms synced to your account, on any device
- Cancel any time from your account
Cancel any time. You keep access until the end of your billing period.
Individual Educator
For a single teacher, counsellor or youth worker.
$79.00 / year
AUD, + GST at checkout
- Everything in Decoder Plus
- Lesson plans: save, organise, print and export
- AI discussion prompts under fair use (up to 200 a day)
- 14-day free trial — no charge until it ends
You won't be charged until 11 Oct 2026. Cancel before then and you pay nothing.
School licence
One licence for your whole school.
$449.00 / year
AUD, + GST at checkout · up to 50 teachers
- Everything in Individual Educator, for up to 50 teachers
- Shared school workspace — invite colleagues by link
- 14-day free trial — no charge until it ends
- Invoice or purchase order available on request
You won't be charged until 11 Oct 2026. Cancel before then and you pay nothing.
Prefer an invoice or purchase order? Contact usOne free trial per account. Trials need a card on file but nothing is charged until the trial ends.
Compare plans
| Feature | Visitor | Free account | Decoder Plus | Individual Educator | School licence |
|---|---|---|---|---|---|
| Term lookups | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
| AI discussion prompt sets per day | 3 | 10 | Up to 200 (fair use) | Up to 200 (fair use) | Up to 200 per teacher (fair use) |
| Saved terms |