EmailGuard vs Inbox Booster: Which Should You Choose in 2026?
Both prices below were read from each vendor's own pricing page on the date shown.
Pricing side by side
| Plan | EmailGuard | Inbox Booster |
|---|---|---|
| tier 1 | $19/mo — 1 sending domain, automated DMARC XML report processing, SPF flattening, security alerts | $39/mo — Monitor up to 5 sender domains, automated seed list inbox testing, blacklist monitoring |
| tier 2 | $49/mo — Up to 5 sending domains, BIMI logo management, threat intelligence, team members | $89/mo — Monitor up to 20 domains, real-time spam trap alerts, DNS authentication audits, priority support |
| tier 3 | $129/mo — Up to 20 domains, custom compliance reporting, dedicated deliverability consultant, SLA | $199/mo — Monitor up to 50 domains, multi-client portals, automated email audit reports, API access |
read from both vendors' pricing pages · 25 Aug 2026 · how we verify
Choose EmailGuard if
- IT administrators and email marketing leaders enforcing Google and Yahoo DMARC compliance requirements
- Brands wanting verified visual BIMI checkmark logos displayed in recipient inboxes
Choose Inbox Booster if
- Outbound sales teams auditing secondary cold outreach domain deliverability
- Email marketing agencies troubleshooting sudden drops in client open rates
Where each one disappoints
EmailGuard
- Video editors looking for automated social video subtitle editors
Inbox Booster
- 3D CAD engineers modeling mechanical robotics gears
Compiled by Stepan Noianov from both vendors' own sites. Something wrong? Report an inaccuracy.