Pay as you go
Not listed
$100/story point; upfront deposit
- Included scope
- Approved ticket implementation
Human-reviewed agentic software delivery service · Official-source review 2026-10-09
SonOf by Fulcrum combines codebase/context audits, backlog creation and AI-assisted implementation with senior-engineer review. It advertises approval of estimated tickets and staging results before production delivery, with commercial billing tied to shipped work.
Understand the total cost
Pay as you go
Not listed
$100/story point; upfront deposit
50-point bundle
$4500.00 /mo
Monthly; unused-point terms unconfirmed
100-point bundle
$8000.00 /mo
Monthly; unused-point terms unconfirmed
200-point bundle
Not listed
$14,000/month; unused-point terms unconfirmed
No retained pricing changes yet. A current price alone does not establish a historical trend.
Current official product source read individually; product artwork inspected visually.
Read original source ↗Official product page reviewed for disclosed costs; unverified prices and allowances are identified in the listing.
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.
We could not confirm a free plan for SonOf. Code audit advertised free, report retained without buying implementation. This is not a free ongoing coding-agent plan.
SonOf paid plans start at $4,500 per month (50-point bundle $4,500/mo, 100-point bundle $8,000/mo). Prices are in USD and last checked Oct 9, 2026.
We could not confirm API access for SonOf.