Does the complexity choice change these amounts?

No. Simple, DeFi math, upgradeable, and cross-chain are notes about a manual review. The amounts stay the published figures.

Why does the SolidityScan amount stay the same above 1,000 lines?

The published price is $29.99 per report (1k LOC), or $199.99/mo. This page leaves that row as published.

Guardix is $200 flat per repo and commit. The other rows are public prices from the linked sources, as of October 2026.

Prices below are public sources as of October 2026. Enter a line count to scale the per-line rows. The other rows stay on the published figure.

Published prices and the source for each row
Option	Price	Source
Option Free open-source tools (Slither, Aderyn), Hashlock AI free beta	Price $0	Source r/ethdev
Option Guardix AI pre-audit	Price $200 flat per repo and commit	Source Guardix pricing
Option Nethermind AuditAgent	Price $0.05 per billable line of code (50% off now)	Source AuditAgent
Option SolidityScan	Price $29.99 per report (1k LOC), or $199.99/mo	Source SolidityScan pricing
Option Savant Chat	Price $0.07-0.50 per line, or $250-2,500/mo	Source AgentSAST
Option Time-boxed review (Zealynx)	Price $500-5,000; $6k per auditor-week	Source Zealynx
Option Low-cost manual audit (0xGuard)	Price from $900	Source 0xGuard on X
Option Audit contest	Price $20-50k prize pool	Source r/ethdev
Option Boutique audit firm	Price $30-50k	Source r/TokenResearchHub
Option Tier-1 audit firm (about 3 weeks)	Price $100-180k	Source r/TokenResearchHub

Does the complexity choice change these amounts?: No. Simple, DeFi math, upgradeable, and cross-chain are notes about a manual review. The amounts stay the published figures.
Why does the SolidityScan amount stay the same above 1,000 lines?: The published price is $29.99 per report (1k LOC), or $199.99/mo. This page leaves that row as published.
Which amount is Guardix's price?: Guardix is $200 flat per repo and commit. The other rows are public prices from the linked sources, as of October 2026.