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Events · head to head

Aventri vs Rock Solid

Aventri logo

Aventri

Events

Event management software reimagined

From
$800/month
Rated
-
Full reviewWebsite
Rock Solid logo

Rock Solid

Government

Parks and Recreation Management

From
$350/month
Rated
-
Full reviewWebsite

The short version

  • They diverge on capability: Aventri covers Event registration, Rock Solid covers Program Registration.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Aventri and Rock Solid differ
AttributeAventriRock Solid
Starting price$800/month$350/month
PlatformsWeb, Mobile appWeb, Ios, Android
CategoryEventsGovernment
Founded19982001

Identical on both: pricing model (subscription), free tier (No), 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 Aventri

  • Event registration
  • Event website builder
  • Mobile event app
  • Lead retrieval
  • Analytics
  • Salesforce
  • Marketo
  • HubSpot

Only in Rock Solid

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

Both cover

  • Web support
  • Ios support
  • Android support

What people use each for

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

Aventri

  • Event planningnot Rock Solid
  • Ticket salesnot Rock Solid
  • Attendee managementnot Rock Solid
  • Virtual eventsnot Rock Solid
  • Event marketingnot Rock Solid

Rock Solid

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

Where each one falls short

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

Aventri

  • Pricing is custom quote only, no published pricing tiers
  • Primarily positioned as enterprise solution, not suitable for small events
  • Requires sales team engagement to understand pricing and features

Rock Solid

Nothing recorded yet. See the Rock Solid review.

Pricing, plan by plan

Aventri

$800/month
  • Essentials$800/month
    • Registration
    • Event website
    • Basic reporting
  • Professional$2000/month
    • Mobile app
    • Lead retrieval
    • Advanced analytics
  • Enterprise$5000/month
    • Full platform
    • API access
    • Custom integrations

Rock Solid

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

Which should you pick?

Choose Aventri if

  • You need event registration.
  • You work on Web, Mobile app.
  • You also want event website builder.
Aventri 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 Aventri or Rock Solid better?
Neither clearly leads. Aventri starts at $800/month and Rock Solid at $350/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Aventri or Rock Solid?
Aventri starts at $800/month and Rock Solid at $350/month.
Does Aventri or Rock Solid run on more platforms?
Aventri runs on Web, Mobile app. Rock Solid runs on Web, Ios, Android.
What is Aventri best used for?
Aventri is most often used for event planning, ticket sales, attendee management, virtual events. Of those, event planning and ticket sales are not what Rock Solid is typically brought in for.
What can Aventri do that Rock Solid cannot?
Aventri covers Event registration, Event website builder, Mobile event app, Lead retrieval. Rock Solid covers Program Registration, Facility Scheduling, Membership Management, Payment Processing. Both handle Web support, Ios support, Android support.

Answered from the vendors’ own pages

Aventri: Does Aventri offer a free trial?

Aventri uses custom pricing based on individual needs rather than standard tier pricing, and does not publicly advertise a free trial. Contact their sales team for trial availability.

Source
Aventri: Can I create mobile apps for my events with Aventri?

Yes, Aventri allows you to produce native mobile apps for events as part of its core offering.

Source
Aventri: What kind of events does Aventri support?

Aventri supports in-person, virtual, and hybrid events, managing the full lifecycle from registration and attendee management through onsite operations and post-event analytics.

Source
Aventri: Does Aventri have an API for customization?

Yes, Aventri offers a developer-centric API ecosystem that enables deep customization and seamless integration with existing enterprise systems.

Source
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