Case studies

How teams succeed with Postly

Real companies, real results. See how teams of all sizes use Postly to own their email infrastructure.

AC
Acme Corp
E-commerce
From shared Gmail to 12 custom domains — at 60% lower cost

Acme Corp was managing 12 client brands from a patchwork of Gmail accounts. After switching to Postly, they unified everything under custom domains, cut their email tool spend in half, and resolved chronic deliverability issues overnight.

60%
Cost reduction
12
Domains managed
99.8%
Delivery rate
Read case study
NT
NovaTech
SaaS
Scaling transactional email to 50,000 messages a day without breaking the bank

NovaTech's product sends password resets, invoices, and onboarding sequences. Their previous provider throttled them during launch. Postly's Business Pro plan gave them the headroom to grow without rate limit anxiety.

50k
Emails / day
< 0.8s
Avg delivery time
0
Launch outages
Read case study
PA
Pixel Agency
Agency
Managing 100+ client domains from a single dashboard

Pixel Agency runs email for over 100 client websites. Before Postly they used a per-client cPanel hosting mess. Now every domain is provisioned in minutes, DNS is auto-configured, and DKIM keys rotate automatically.

100+
Client domains
5 min
Domain setup time
100%
DKIM coverage
Read case study
ML
Meridian Law
Legal
GDPR-compliant email hosting with zero third-party data access

Meridian Law needed provable data sovereignty for client correspondence. Postly's end-to-end TLS and zero third-party access model let them satisfy DPA requirements and pass their ISO 27001 audit with no email-related findings.

GDPR
Compliant
0
Audit findings
100%
TLS coverage
Read case study