Pay once. No per-student fees.
Subscription filters charge every year, for every student. PrismGate is a one-time purchase with 10 years of updates included.
One unit
Includes 10 years of updates. Fits most single-campus schools.
Two units
Includes 10 years of updates per unit. For larger campuses or a backup unit.
Non-profit discounts are available. Tax-exempt schools pay no sales tax. Request a quote for your exact price.
10-year cost for a 200-student school
| Service (200 students) | 1 year | 3 years | 5 years | 10 years |
|---|---|---|---|---|
| PrismGate AI | $3,500 | $3,500 | $3,500 | $3,500 |
| GoGuardian Admin | $1,500 | $4,500 | $7,500 | $15,000 |
| Securly Filter + Classroom | $1,342 | $4,026 | $6,710 | $13,420 |
| DNSFilter Education | $800 | $2,400 | $4,000 | $8,000 |
| CleanBrowsing | $600 | $1,800 | $3,000 | $6,000 |
| Securly Filter only | $446 | $1,338 | $2,230 | $4,460 |
| Lightspeed Systems | Quote only | |||
Competitor totals are estimates for 200 students based on public price lists and school board records: GoGuardian Admin from a 2024 reseller list ($7.50 per unit), Securly from a 2025 district renewal ($2.23 filter and $4.48 classroom per license), DNSFilter's education starting rate (about $4 per person, staff included), and CleanBrowsing's Basic plan ($75 per 25 devices). Totals assume flat pricing with no renewal increases. Lightspeed does not publish pricing. Feature sets differ between products; compare capabilities before purchasing.