32. Feature matrix: what lives where

Capability	B2 Cloud Storage	B2 Overdrive	B2 Neo	Computer Backup
Buyer	IT, dev, backup, media	AI/HPC, large media, gaming	Neocloud operators	IT for endpoints, individuals
Interface	S3 API, Native API, console, CLI	Same	Partner API, white-label, custom domain	Native Mac/Windows client, web admin
Price (list)	$6.95/TB/mo	from $15/TB/mo	Contact sales	$99/yr per computer
Commitment	None (PAYG) or 1 to 5 yr term	Multi-PB	Contract	Monthly, 1 yr, 2 yr
Egress	3x free, then $0.01/GB; partners free	Unlimited free	“No egress fees”	Restores free (web zip, USB by mail)
Throughput	Shared	Dedicated 100 Gbps to 1 Tbps	Up to 1 Tbps (claim)	Client-side
Object Lock	Yes	Yes	Yes (platform)	Enterprise Control: backup lockdown, legal hold
Encryption	SSE-B2 default, SSE-C	Same	Same	AES-128 data key, 2048-bit RSA, optional private key
Replication	Cloud Replication	Yes	[verify]	n/a
Event Notifications	Yes (access request, Class D)	Yes	[verify]	n/a
Private networking	No [verify]	Yes	[verify]	n/a
SSO	[verify]	[verify]	Yes	Google/Microsoft; OIDC on Enterprise Control
Support	Add-on premium	PETA tier included	[verify]	Standard; advanced on Enterprise Control

Pain	Feature	One-liner
Ransomware deletes backups	Object Lock compliance	“Nobody can delete it until the date.”
Restore bills	3x free egress, hot class	“Restore tests are free up to 3x stored.”
CDN origin cost	Partner egress	“$0 from B2 to Cloudflare or Fastly.”
GPU data movement	Partner egress, Overdrive	“One namespace, any GPU cloud.”
Tape	UDM, Fireball	“We help fund and run the move.”
Key sprawl	Scoped app keys	“One key per app, per bucket, per prefix.”
Compliance evidence	SOC 2, BAA, TPN, HECVAT via Whistic	“The documents are already in Whistic.”
Agents touching data	MCP server	“The agent can only do what the key allows.”
Event-driven pipelines	Event Notifications	“Upload triggers your webhook.”
Region loss	Cloud Replication	“Second region, second account, automatic.”