Activecalculator vs Belva
Side-by-side comparison · Updated May 2026
| Description | ActiveCalculator is a no-code calculator builder that lets service businesses create embeddable, custom calculators for instant, accurate quotes, lead capture, and automated workflows. With AI generation, industry templates, conditional logic, and math.js formulas, you can design branded calculators, publish with a single line of code, and connect data to CRMs, Google Sheets, Zapier, and analytics—turning your website into a 24/7 quoting machine that saves time and cuts costs. | Belva's AI phone-calling assistant platform, now in open beta, is designed to revolutionize communication. Users can simply state their objectives, and the AI handles the calls, providing real-time transcription and review. Belva’s envoys can manage tasks ranging from ordering food to resolving customer service issues. The platform offers enterprise solutions for businesses and has upcoming features like an Intelligent Operator and API for developers. |
| Category | No-Code | Conversational AI |
| Rating | No reviews | No reviews |
| Pricing | Freemium | Paid |
| Starting Price | Free | $20/mo |
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| Tags | no-codecalculator builderembeddable calculatorsinstant quoteslead capture | AI phone-calling assistantcommunicationreal-time transcriptionenterprise solutionsIntelligent Operator |
| Features | ||
| No-code drag-and-drop calculator builder | ||
| AI-powered calculator generator | ||
| Template library for price quotes, distance, finance (debt snowball, mortgage, profit margin), labor costs, discounts, and inflation | ||
| Conditional logic to show or hide fields | ||
| Custom formulas using math.js | ||
| Repeater fields for dynamic line items | ||
| Layered images for visual configuration | ||
| Segmented output and value lookup | ||
| Brand and style customization to match your site | ||
| One-line embed on any webpage | ||
| Direct link publishing without a website | ||
| Lead capture forms and prospect pre-qualification | ||
| Automated follow-up emails | ||
| Zapier integration to 4,000+ apps | ||
| Google Sheets integration | ||
| Webhooks support | ||
| Google Tag Manager and Google Analytics support | ||
| WordPress compatibility | ||
| CRM integrations for automatic data flow | ||
| Instant, accurate quote generation | ||
| View Activecalculator | View Belva | |
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