Postiz alternatives for agencies
If you outgrow Postiz for client work, look for a hosted tool with client approval, white-label and per-client roles built in. Flomixy covers all three; Cloud Campaign, Sendible, Planable, Pallyy and Metricool each fit a different agency need, listed below. Prices and features were checked on each vendor's site on 9 Oct 2026.
Why agencies look past Postiz
Customer groups, not client rolesPostiz groups connected accounts into customer groups, each with its own channels, calendar and analytics. It lists two roles, Admin and Member, and no client approver role.
No client sign-off listedNeither Postiz's pricing page nor its home page describes a client-facing approval step. Check how a client's sign-off would work before you commit a client list to it.
Your brand is not the appPostiz does not list a white-label app on your own domain, so the tool your team uses carries the Postiz name.
Self-hosting is a jobRunning Postiz yourself means handling updates, backups and API approvals with each network. A hosted tool moves that work to the vendor.
Seats start on a higher planPostiz Standard has no team support. Unlimited team members start on Team at $39 per month.
#TOOLCLIENT WORKSPACESCLIENT APPROVALWHITE-LABEL
01Workspaces: Has itApproval: Has itWhite-label: Has it
FlomixyFree during beta
Best for: agencies that want a hosted workspace per client, client approval without a paid seat and white-label on their own domain.Workspaces: yes · Approval: yes · White-label: yesStart free02Workspaces: Has itApproval: Has itWhite-label: Partial, higher plan or add-on
Cloud CampaignFrom $41/mo
Best for: agencies that want brand workspaces, client approval by secure link and white-label from its Team plan.Workspaces: yes · Approval: yes · White-label: partialFlomixy vs Cloud Campaign03Workspaces: Has itApproval: Has itWhite-label: Partial, higher plan or add-on
SendiblePrice not listed
Best for: agencies that want a workspace per client and client approval, with white-label as an Elite plan add-on. Its site does not list a price.Workspaces: yes · Approval: yes · White-label: partialFlomixy vs Sendible04Workspaces: Has itApproval: Has itWhite-label: Not listed on the vendor's site
PlanableFrom $33/mo per workspace
Best for: teams whose main need is reviewing and commenting on posts with clients. Priced per workspace.Workspaces: yes · Approval: yes · White-label: not listedFlomixy vs Planable05Workspaces: Has itApproval: Has itWhite-label: Not listed on the vendor's site
PallyyFrom $25/mo
Best for: small agencies that want a shared calendar link for client approval and a custom domain for shared links.Workspaces: yes · Approval: yes · White-label: not listedFlomixy vs Pallyy06Workspaces: Has itApproval: Partial, higher plan or add-onWhite-label: Partial, higher plan or add-on
MetricoolFrom $20/mo
Best for: agencies that manage many brands alongside analytics. White-label is on the Custom plan only.Workspaces: yes · Approval: partial · White-label: partialSee Metricool on the compare tableHalf mark: only on a higher plan or as an add-on. A dash means not listed on the vendor's site.
When to stay with Postiz
Postiz is still the right tool if these matter more to you than a hosted client workflow.
You want to host it yourselfPostiz is open source and runs on your own server. Flomixy is a hosted service only.
Networks Flomixy lacksPostiz publishes to X, YouTube, Pinterest, Reddit, Mastodon and Discord, which Flomixy does not.
Building your own automationMCP, CLI, API and webhooks are on every Postiz plan, which suits a team that wires scheduling into its own tools.
One brand, no client sign-offIf nobody outside your team approves posts, Postiz's flat plans and unlimited posts are straightforward.
Questions
For client work, Flomixy: a hosted workspace per client, client approval without a paid seat and white-label on your own domain. Cloud Campaign, Sendible, Planable and Pallyy are other tools built with agencies in mind.
Flomixy includes a white-label app on your own subdomain or custom domain. Sendible, Cloud Campaign and Metricool offer white-label options on higher plans or as an add-on.
Postiz’s hosted version has a 7-day trial and no permanent free tier, and the open-source version is free to self-host. Flomixy is free during the public beta with no credit card, and Pallyy and Metricool have permanent free plans with limits.
Hootsuite, Sprout Social, Buffer, Postiz, Vista Social, Sendible, Pallyy, Planable and Agorapulse list X. Flomixy does not publish to X.
Usually for client structure and hosting: no white-label or client approval listed, team members only from the Team plan, and updates, backups and API approvals to handle when self-hosting. Agencies that want to self-host or need X and YouTube often stay.
Try Flomixy free during the beta
No credit card. Connect your client accounts and send your first post for approval today.
