Amplemarket vs Crystal
A factual comparison of features, pricing, and capabilities.
Amplemarket
AI sales copilot and multichannel engagement platform that combines a B2B contact and company database, intent signals, sequences across email, phone and social, and mailbox deliverability tooling for outbound sales teams.
Crystal
Crystal is a personality data platform that builds a personality profile from six assessments and applies it to sales (prospect profiles and meeting prep), assessments and a Personality API for CRMs, products and AI agents. The profile is free; Premium is per month and the Sales and Assessments products start from a monthly floor.
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Feature comparison.
| Feature | Amplemarket | Crystal |
|---|---|---|
| Multichannel Sequences | ||
| Duo Copilot AI sales agent | ||
| Duo Copywriter for personalized first-touch emails | ||
| Duo Voice for AI voice messages at scale | ||
| Duo Inbox with automatic draft replies | ||
| Contact and company search over a B2B database | ||
| AI Intent Signals | ||
| Job change alerts on tracked contacts | ||
| Outbound Dialer for verified phone numbers | ||
| Domain Health Center with deliverability booster and spam checker | ||
| Personality profile from six assessments (DISC, Big Five, Enneagram, Myers-Briggs) | ||
| Communication tips and behavioral traits | ||
| Prospect profiles and meeting prep | ||
| Relationship insights and guide library | ||
| Assessment reports | ||
| Personality API | ||
| Chrome extension previews | ||
| Workflow triggers in the CRM |
Native integrations.
Amplemarket
Crystal
Let us handle it.
We manage the infrastructure, deliverability, and campaigns. You get results without the tool research.
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.