Fiber AI vs Membrain
A factual comparison of features, pricing, and capabilities.
Fiber AI
Live data APIs for AI sales and recruiting agents: reverse email lookup, contact and CRM enrichment, live fetch and natural-language search over companies, jobs and people, priced in monthly credits where only successful calls (data found) are charged.
Membrain
Membrain is a B2B sales CRM and growth platform that provides structure, guidance and insights for complex sales, sold as Prospecting, Active Pipeline and Account Growth products plus an Elevate coaching product. Prices are published per user per month in USD, EUR and SEK.
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Feature comparison.
| Feature | Fiber AI | Membrain |
|---|---|---|
| Live data APIs | ||
| reverse email lookup | ||
| contact enrichment | ||
| live fetch | ||
| Bulk API Search | ||
| AI natural language search | ||
| Partial, Enriched Datasets | ||
| Custom higher rate limits | ||
| Prospecting with structure and guidance | ||
| Active pipeline management | ||
| Account planning and growth | ||
| Sales coaching (Elevate) | ||
| Insight Engine AI with monthly credits | ||
| Centralized customer data with a 360-degree view | ||
| Playbooks |
Native integrations.
Fiber AI
Membrain
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Information gathered from official sources and may change. Pricing and features last verified 9/4/2026. Please visit the official websites for the most current information.