Avast Pricing
Starting price
$77.99/month
Pricing model
Paid
Free tier
Yes
Free trial
Yes
Plans
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Avast One Free | $0 | month | Antivirus and scam blocking; Cleanup basics; No card |
| Premium Security (1 PC + 1 mobile) | $77.99 | month | $49.08 first year, then $77.99/year; 1 desktop + 1 mobile; 30-day Windows trial, no card |
| Premium Security (10 devices) | $99.99 | month | $69.48 first year, then $99.99/year; Up to 10 devices; Same product as the 1+1 pack |
| Ultimate (small pack) | $109.99 | month | $49.08 first year, then $109.99/year; Premium plus VPN, Cleanup, privacy extras |
| Ultimate (larger pack) | $139.99 | month | $69.48 first year, then $139.99/year; More devices on the Ultimate bundle |
Figures are the vendor's published prices. Unknown values show as “—”. Price-history tracking is not yet available for this tool. Price verified 2026-09-27. Last updated 2026-10-08.
True cost
True cost calculator
| Plan | Listed | Seat basis | Monthly · 5 seats | Annual · 5 seats |
|---|---|---|---|---|
| Avast One Free | $0/month | flat | $0 | $0 |
| Premium Security (1 PC + 1 mobile) | $77.99/month | flat | $78 | $936 |
| Premium Security (10 devices) | $99.99/month | flat | $100 | $1,200 |
| Ultimate (small pack) | $109.99/month | flat | $110 | $1,320 |
| Ultimate (larger pack) | $139.99/month | flat | $140 | $1,680 |
Estimate from published prices. Per-seat plans scale with seats; flat plans don't; plans with included seats charge the base until you exceed them, then add the per-seat overage where published. Monthly/annual come from each plan's billing period. Taxes and add-ons excluded.
Avast's starting price ($77.99) is 86% below the Cybersecurity average of $549.