Side by side
GMass vs Waalaxy
Both stand on email outreach software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial ExtensionWeb
GMass brings campaign sending and management into Gmail, with options for personalization, follow-ups, and integrations. Consider its pricing, email-list data practices, and settings interface before choosing it.
Visit GMass
Free plan Web
Waalaxy brings LinkedIn prospecting, cold email, and CRM-related tools into one web workflow. Compare the invitation and email-finder allowances across plans with the outreach volume and integrations you need.
Visit WaalaxyThe facts
| GMass | Waalaxy | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | Extension, Web | Web |
| Lowest paid plan | Premium: $349 a year | Pro: €19 a month |
| Plans published | 6 | 3 |
| Maker | Not published | Not published |
| Website | gmass.co | waalaxy.com |
| On email outreach software | #14 of 34 | #10 of 34 |
GMass: what it does well
- Personalizes campaigns with mail merge and conditional logic
- Uses Google Sheets rows and columns for campaign data
- Includes analytics, scheduling, follow-ups, and A/B testing
- Offers API, webhooks, Zapier, and SMTP relay connections
What to know first
- No free plan, though a free trial is available
- The settings interface may overwhelm wizard-preferring users
- Stores recipient email addresses and may share list information for targeted advertising
Waalaxy: what it does well
- Combines LinkedIn messages and cold email.
- Imports post likers and commenters into prospect lists.
- Unlimited campaigns and pre-built sequence templates on paid plans.
- CRM synchronization with 2,000+ tools is listed.
- Free plan has no time limit.
What to know first
- Pro lists 300 LinkedIn invitations per month.
- Advanced and Business list 800 invitations monthly.
- Business is listed at €69 per month.
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