Sendible

Sendible is a platform built from the ground up for marketing agencies and white-label resellers, with client management and service delivery at its core. It offers a highly customizable dashboard where each team member or client sees only relevant information. Its strengths include superior content discovery and curation tools, seamless integration with blogging platforms like WordPress for publishing, and in-depth white-label reporting that agencies can fully brand. The workflow includes client request forms, approval processes, and granular user permissions.

It's ideal for agencies that manage a high volume of client accounts and need to streamline content sourcing, creation, approval, and reporting in one place. Compared to more generalist tools, Sendible's USP is its agency-centric design, which can make it overly complex for a single in-house team but incredibly efficient for a multi-client business.