We just completed a full security audit with Adevar Labs.

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Fystack vs others, cloud or self-hosted

Run Fystack as a managed cloud or on your own infrastructure. Either way you get MPC security, flat pricing, and no vendor lock-in.

Comparing with Fireblocks, Cobo, Dfns, Safeheron, Utila

Side-by-side

Compare by deployment model

Pick how you want to run Fystack and see how it stacks up against SaaS custody vendors.

Fystack Cloud vs each vendor

Managed by us. Sign up and ship without waiting on a sales cycle.

Start for free

No gated onboarding

Create an account and start building today. No approval queue or waitlist.

No sales call required

Self-serve from sign-up to production. Talk to us only when you want to.

Free forever, not a trial

Run up to $20K/month outbound for free with no time limit. Other vendors offer only trials or sandboxes.

No overage charges for 7 days

Go over your plan limits and keep running 7 days fee-free, then just 0.10% on extra volume.

Fystack
Fireblocks
Cobo
Dfns
Safeheron
Utila
Getting started

Self-serve sign-up

Book a demo
Request form

Free plan

Free with no time limit, not a trial

Free forever
Sandbox only
14-day trial
30-day trial
14-day trial
Entry plan

Price

$0
$999/mo
$299/mo
$67/mo
$599/mo
$799/mo

Outbound volume

Per month

$20K
$333K
$300K
No volume cap
$1M
$1M

Transactions

Per month

Unlimited
No cap listed
No cap listed
100
No cap listed
No cap listed

Users

2
5
2
1
3
3

Wallets

2 MPC + 100 Hyper
5,000
6,000
10
1,000
1,000
Scaling up

First paid plan

$199/mo
$999/mo
$299/mo
$67/mo
$599/mo
$799/mo

Price for ~$1M/mo outbound

Cheapest published plan that covers it

$499/mo
$999/mo + 0.20% overage
$999/mo
Depends on tx count
$599/mo
$799/mo

Overage charges

What happens when you exceed your plan limits

Free for 7 days, then 0.10%
0.20% per tx
0.16–0.20%
Upgrade tier for more tx
0.10% of extra volume
Move to custom plan

Security

Multi-layer security protections

Prevent insider hacks and external attacks, whether you run on Fystack Cloud or your own infrastructure.

Encryption at RestData Tampering DetectionIn-Memory Runtime EncryptionSecret Store & KMS IntegrationMPC Wallet SecuritySupply Chain SecurityContainer Security & Build ProvenanceDeployment Best Practices
View security documentation

Self-hosted

Deploy anywhere

Run Fystack Self-hosted with Docker or Kubernetes, on-prem or on your favorite cloud.

Deploy a pilot with one command
AWSGoogle CloudAzureHetznerYandex CloudAlibaba CloudTencent CloudDigitalOcean