Amplemarket vs Mailbutler
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.
Mailbutler
Mailbutler is an email extension for Gmail, Apple Mail and Outlook that adds email tracking, message templates, mail merge, smart follow-ups, AI compose, signatures, notes and tasks and team collaboration. Plans are per user per month billed in USD or EUR, with a free Starter plan.
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Feature comparison.
| Feature | Amplemarket | Mailbutler |
|---|---|---|
| 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 | ||
| Email tracking with real-time notifications | ||
| Message templates | ||
| Mail merge | ||
| Smart follow-ups | ||
| Smart compose and smart improve (AI) | ||
| Smart timing | ||
| Email assignments and collaborator status | ||
| Notes and tasks | ||
| Automations | ||
| Signature marketing |
Native integrations.
Amplemarket
Mailbutler
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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.