Side by side
CustomFlow vs Reliental
Both stand on product configurator software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid APIWeb
CustomFlow combines product configuration, visualization, recommendations, and commerce analytics for configurable-product journeys. Buyers should request pricing and check connector fit with their existing systems.
Visit CustomFlow Paid Web
Reliental combines product rules, visual configuration, guided selling, and quote generation for manufacturers. Its custom approach includes integration options and ownership of delivered code and content.
Visit RelientalThe facts
| CustomFlow | Reliental | |
|---|---|---|
| Free plan | Not published | No |
| Open source | Not published | Not published |
| Runs on | API, Web | Web |
| Lowest paid plan | Not published | See the plans |
| Plans published | None | 3 |
| Maker | CustomFlow | Not published |
| Website | customflow.ai | reliental.com |
| On product configurator software | #78 of 111 | #82 of 111 |
CustomFlow: what it does well
- Guides customers through valid, manufacturable choices.
- Shows configurable products in real-time 3D.
- Provides dynamic pricing and contextual product views.
- Connects commerce systems through an API-first layer.
- Offers headless or iframe deployment.
What to know first
- Pricing is available on request.
- The pages do not state a free trial.
- Pre-built connector vendors are not named.
Reliental: what it does well
- Blocks incompatible product options
- Provides 2D and 3D visual configuration
- Generates quotes and specification outputs
- Includes AI product and design tools
- Clients own custom code and content
What to know first
- Paid service with no free plan
- Pricing starts from $12,000
- Hosting remains an ongoing cost
Alternatives to CustomFlow Alternatives to Reliental The whole list

