AiSDR vs Mailbutler
A factual comparison of features, pricing, and capabilities.
AiSDR
AI SDR platform whose agent researches prospects and runs email and LinkedIn outreach on autopilot, with turnkey mailbox setup and warmup, inbox rotation and two-way CRM sync.
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 | AiSDR | Mailbutler |
|---|---|---|
| AI-researched emails and LinkedIn actions on autopilot | ||
| Ami AI GTM agent for strategy and campaign building | ||
| Unlimited AI personas | ||
| Turnkey email setup and warmup | ||
| Automated inbox rotation with domain health tracking | ||
| Native two-way HubSpot CRM sync | ||
| Native two-way Salesforce CRM sync | ||
| LinkedIn signals for post engagement, profile visits and keyword tracking | ||
| AI videos in messages and AI voice notes in LinkedIn messages | ||
| Website visitor tracking, enrichment and outreach | ||
| 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.
AiSDR
Mailbutler
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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.