Simple, One-Time Pricing
Pay once, use forever. No subscriptions, no hidden fees.
Most Popular
Individual
$2.50
one-time
Perfect for personal learning
- All grammar entries with up to 10 examples each
- 2 devices
- Web, Windows & mobile access
- Lifetime access
Team
$20
one-time
10 seats · $2.00 per seat
- All grammar entries with up to 10 examples each
- 10 seats, 2 devices each
- 20 total devices
- Web, Windows & mobile access
- Lifetime access
Larger Groups & Institutions
Volume discounts apply automatically. Two devices per seat across web, Windows, and mobile.
Team Plus
$52.50
one-time
30 seats · $1.75 per seat
- 30 seats, 2 devices each
- 60 total devices
- Lifetime access
Institution
$150
one-time
100 seats · $1.50 per seat
- 100 seats, 2 devices each
- 200 total devices
- Lifetime access
Institution Plus
$625
one-time
500 seats · $1.25 per seat
- 500 seats, 2 devices each
- 1,000 total devices
- Lifetime access
Institution Pro
$1,000
one-time
1,000 seats · $1.00 per seat
- 1,000 seats, 2 devices each
- 2,000 total devices
- Lifetime access
Need more than 1,000 seats? Contact sales at
sales@grammarindex.com for custom pricing.
Gift / Sponsorship
Sponsor a classroom, a school, or every school in a district. One purchase covers every learner — including access to the child-friendly Key Stage 2 & 3 edition for ages 7-13.
Gift a Class
$52.50
one-time
One classroom · 30 seats
- 30 seats, 2 devices each
- 60 total devices
- $1.75 per seat
- Lifetime access
Sponsor
Gift a School
$625
one-time
Entire school or college · 500 seats
- 500 seats, 2 devices each
- 1,000 total devices
- $1.25 per seat
- Lifetime access
Gift a District
$7,500
one-time
All schools in a district · 10,000 seats
- 10,000 seats, 2 devices each
- 20,000 total devices
- $0.75 per seat · sponsor rate
- Lifetime access
How pricing works
- Every licence is a one-off purchase — no subscriptions, no renewals.
- Each seat covers two devices (any combination of web, Windows, iPhone, iPad, or Android).
- Team tier has a $20 minimum (10 seats). Volume discounts apply automatically as seat count increases.
- Gift / Sponsorship purchases are delivered as redemption codes you can distribute to recipients.
- Custom pricing is available above 1,000 seats — contact sales.