Growbots vs Mailbutler
A factual comparison of features, pricing, and capabilities.
Growbots
Cold email software that finds prospects in a 180M+ contact database, warms up sending inboxes and automates outbound email campaigns. Also sells a Concierge service in which its own team runs the outbound process.
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 | Growbots | Mailbutler |
|---|---|---|
| Explore Database of 180M+ Prospects | ||
| Email Verification on Import | ||
| Gradual Automatic Warmup | ||
| Custom Tracking Domain | ||
| Spintax Formulas | ||
| A/B Testing | ||
| Shared Inbox | ||
| Out-Of-Office Rescheduling | ||
| Warm Replies Detection | ||
| Email Templates Generator | ||
| 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.
Growbots
Mailbutler
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.