Alta vs BIGContacts
A factual comparison of features, pricing, and capabilities.
Alta
AI GTM platform whose agents (Katie for outbound, Alex for inbound, Luna for growth) build pipeline with multi-channel orchestration across email, LinkedIn, SMS, WhatsApp and calls, signal-based timing and audience intelligence from 50+ data sources, connected to the CRM and the rest of the GTM stack.
BIGContacts
Contact management CRM for small businesses (a ProProfs product) with unlimited users, teams, lists and storage, tags and custom fields, forms and data capture, AI contact import, sales reports and automated reminders, priced per 1,000 contacts with a forever-free single-user plan.
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Feature comparison.
| Feature | Alta | BIGContacts |
|---|---|---|
| Katie - AI Outbound Agent | ||
| Alex - AI Inbound Agent | ||
| Luna - AI Growth Agent | ||
| Multi-channel orchestration | ||
| Signal-based timing | ||
| Audience intelligence | ||
| Deep personalization | ||
| No-Show Prevention | ||
| Closed Lost Revival | ||
| Unlimited Users | ||
| Unlimited Team and Groups | ||
| Unlimited Lists | ||
| Unlimited Storage | ||
| Tags & Custom Fields | ||
| Forms & Data Capture | ||
| Contact Import & Summary | ||
| Sales Reports | ||
| Organize Contacts & Lists | ||
| Automated Reminders & Alerts |
Native integrations.
Alta
BIGContacts
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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.