Compare Crystallize and Helpy on pricing, features, platforms, and ratings — both Customer Support tools, Usage-based subscription with a free tier plus…
At a Glance
Crystallize
Helpy
Primary category
Customer Support
Customer Support
Rating
Not documented
Not documented
Pricing model
Usage-based subscription with a free tier plus metered API calls, bandwidth, orders, and items; higher tiers add flat monthly fees
Freemium / Open Source
Starting price
Free on the Particle plan, or 949 USD per month plus metering on the Atom plan
Free (Community Edition), paid cloud from around $15/seat/month
Free plan
Not documented
Yes
Free trial
Not documented
Yes
Platforms
Not documented
Web
Team collaboration
Not documented
Not documented
AI features
Not documented
Not documented
Public API
Not documented
Yes
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
Crystallize
Particle — 0 USD plus metering monthly
Atom — 949 USD plus metering monthly
Crystal — Custom quote monthly, invoice billing
Helpy
Community Edition — Free N/A
Cloud (Essential/Basic) — From around $15/seat/month Monthly
Self-Hosted Pro — From $40/seat/month Annual contract
Enterprise — Custom Annual
Pros & Cons
Crystallize
Pros
Single GraphQL API reduces the need to integrate separate PIM, CMS, and commerce systems
Transparent, publicly listed usage-based pricing including a genuinely free tier
Native subscription commerce support without third-party billing add-ons
Flexible shape-based modeling suits complex or unconventional catalog structures
Overage rates decrease significantly at higher usage tiers
Cons
Requires custom frontend development since there is no themed storefront out of the box
Smaller ecosystem and community than larger commerce platforms like Shopify
Usage-based metering can make costs less predictable at scale
Enterprise Crystal tier pricing is fully custom and not listed publicly
Learning curve for teams unfamiliar with GraphQL-first architectures
Helpy
Pros
Genuinely free, MIT-licensed open-source edition with no artificial feature caps
Flexible deployment across self-hosted and cloud options under one product
Carin AI agent adds modern automation on top of a mature open-source base
GDPR-compliant data deletion and anonymization built in
Free cloud tier for up to three agents with no credit card required
Cons
Self-hosting the open-source edition requires Ruby on Rails and DevOps expertise
Self-hosted commercial pricing requires an annual contract commitment
Smaller community and ecosystem than larger open-source alternatives like Chatwoot
Cloud pricing tiers are not fully transparent without contacting sales
Company scale and public roadmap are less visible than larger helpdesk vendors
Use Cases
Crystallize
Subscription-based product catalogs — Brands selling recurring subscription boxes or services that need native subscription billing tied directly to product data.
Complex B2B catalogs — Companies with intricate product variants, pricing rules, or multi-market catalogs that outgrow templated ecommerce platforms.
Content-heavy commerce sites — Brands that need editorial content and product data to live in the same API for fast, unified storefront queries.
Multilingual, multi-tenant storefronts — Organizations running several localized storefronts or brands from a shared underlying catalog.
Helpy
Self-hosting a fully open-source helpdesk — A technical team deploys the free Community Edition on its own infrastructure for full data control and no licensing fees.
Running an affordable AI-assisted cloud helpdesk — A small support team uses the cloud SaaS plan with Carin to automate tier-one questions without hiring additional agents.
White-labeling a helpdesk for agency clients — An agency uses Helpy's Enterprise plan to resell a fully white-labeled support platform under its own brand to multiple clients.