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Cybersecurity · head to head

Keygen vs Rock Solid

Keygen logo

Keygen

Cybersecurity

Open, source-available software licensing API

From
Free
Free plan
Yes
Full reviewWebsite
Rock Solid logo

Rock Solid

Government

Parks and Recreation Management

From
$350/month
Free plan
No
Full reviewWebsite

The short version

  • Only Keygen has a free tier, so it costs nothing to try first.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Keygen and Rock Solid actually diverge.

Attributes where Keygen and Rock Solid differ
AttributeKeygenRock Solid
Starting priceFree$350/month
Pricing modelusage-basedsubscription
Free tierYesNo
PlatformsWebWeb, Ios, Android
CategoryCybersecurityGovernment
FoundedUnknown2001

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Keygen

Nothing recorded that Rock Solid does not also cover.

Only in Rock Solid

  • Program Registration
  • Facility Scheduling
  • Membership Management
  • Payment Processing
  • Reporting & Analytics
  • Payment Gateways
  • QuickBooks
  • Marketing Tools

What people use each for

The jobs each tool is most often brought in to do.

Keygen

  • Software licensing and distributionnot Rock Solid
  • Product release managementnot Rock Solid
  • API-based license verificationnot Rock Solid

Rock Solid

  • Citizen Servicesnot Keygen
  • Records Managementnot Keygen
  • Public Safetynot Keygen
  • Civic Engagementnot Keygen

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Keygen

  • Specific Active Licensed User (ALU) pricing not listed; requires interactive pricing calculator
  • Whitelabel API add-on costs $995/year per domain

Rock Solid

Nothing recorded yet. See the Rock Solid review.

Pricing, plan by plan

Keygen

Free
  • DevFree
    • Up to 100 Active Licensed Users
    • 10 product releases
    • Core licensing API only
  • Std$null/month
    • Scaling with licensing volume
    • Distribution API (OCI/Docker, npm, Rubygems, PyPI, Tauri)
    • Flat monthly/yearly fees
  • Enterprise$null/month
    • Audit logs
    • SAML/SSO
    • IP filtering

Rock Solid

$350/month
  • Recreation Management$350/month
    • Program Registration
    • Facility Scheduling
    • Payment Processing

Which should you pick?

Choose Keygen if

  • You want to start without paying.
Keygen review

Choose Rock Solid if

  • You need program registration.
  • You work on Web, Ios, Android.
  • You also want facility scheduling.
Rock Solid review

Questions people ask

Is Keygen or Rock Solid better?
Neither clearly leads. Keygen starts at Free and Rock Solid at $350/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Keygen or Rock Solid?
Keygen has a free tier; the other does not. Paid plans start at Free for Keygen and $350/month for Rock Solid.
Does Keygen or Rock Solid run on more platforms?
Keygen runs on Web. Rock Solid runs on Web, Ios, Android.
Can I use Keygen for free?
Yes. Keygen has a free tier, so you can try it without paying. Rock Solid starts at $350/month.
What is Keygen best used for?
Keygen is most often used for software licensing and distribution, product release management, api-based license verification. Of those, software licensing and distribution and product release management are not what Rock Solid is typically brought in for.
What can Keygen do that Rock Solid cannot?
Rock Solid covers Program Registration, Facility Scheduling, Membership Management, Payment Processing.

Answered from the vendors’ own pages

Keygen: Does Keygen have a free tier?

Yes, the Dev tier is free and supports up to 100 Active Licensed Users with 10 product releases and core licensing API access.

Source
Keygen: How is Keygen pricing calculated?

Keygen uses scalable, flat monthly or yearly fees based on your licensing volume (Active Licensed Users). No revenue share or transaction fees are charged.

Source
Keygen: Does Keygen charge for additional features like SSO?

SAML/SSO is included in Enterprise tiers. Whitelabel API support costs $995/year per domain. Premium Support SLA is $995/month for Enterprise.

Source
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