For agencies, the deciding factor is almost never the scheduler — it’s whether clients can review content without a shared login, and whether pricing scales sanely across many client accounts.
1. Sendible
Unlimited users on every plan starting at Plus ($99/mo) makes internal team size a non-issue. Client Connect handles password-free client account linking. No listening, though — a real gap if that matters to your clients.
2. HeyOrca
The most polished client-facing approval portal we’ve tested, with review-by-link and no client login required even on lower tiers. Costs scale per workspace, and X/Twitter publishing doesn’t exist as of April 2026.
3. Vista Social
The deepest feature set — DM automation, listening, ads, full white-label — for agencies willing to pay for it. Professional plus the X and Listening add-ons runs close to $183/mo before anything else.
Value pick: RecurPost
Flat $79/mo for 20 profiles and 3 users, with link-based client onboarding, approvals, and included X publishing. Full disclosure: RecurPost is published by the same team as this site — which is exactly why it’s listed as a value pick rather than ranked, and why you should verify the numbers on its profile and its competitors’ profiles yourself.