About Poststack
India's premier directory of verified digital marketing agencies. We simplify the process of finding, evaluating, and collaborating with India's most reliable digital marketing agencies.
Our Mission
Poststack's mission is to simplify the process of finding, evaluating, and collaborating with India's most reliable digital marketing agencies, while providing integrated tools to streamline their workflow.
Verified Listings
Every agency profile verified and claimed by its owners.
Specialized Expertise
Search by SEO, PPC, Web Design, Social Media, Content Creation, and more.
Direct Contact
Connect directly with agencies through transparent client lists and detailed service descriptions.
Founder's Vision
“After seeing the complexity brands faced finding credible agencies, we created Poststack—India's first fully verified digital agency directory. Our goal is clarity, trust, and meaningful connections.”
How Poststack Works
A simple three-step process to connect businesses with verified agencies
Agencies Apply
Agencies apply or are invited to claim their profile on our platform.
Poststack Verifies
Poststack verifies all details and approves qualified agencies.
Users Connect
Users easily search, compare, and contact trusted agencies.
Agencies Succeed
Agencies use our integrated scheduling tools to manage client work more efficiently.
Team & Technology
Our technology combines directory services with integrated workflow tools, including social media scheduling and client management features launching soon.
Built on modern, secure web technologies, we ensure data security, compliance, and transparency in all our operations.
We maintain strict GDPR compliance and secure practices to protect both agency and client data.