For agenciesFree plan available

Social media scheduling for agencies

Agencies run twenty brands on three different schedulers because the per-seat pricing of the legacy tools punishes growth. Postmixr gives you one workspace per client, team invites without per-seat pricing, and a calendar your whole team shares.

What changes with Postmixr

Three concrete pains and the Postmixr behavior that replaces them.

Per-seat agency pricing makes it expensive to add a junior strategist or a freelance designer to the shared calendar.

Invite as many strategists and designers as you need. No per-seat ceiling during beta, no enterprise upsell when you add headcount.

Clients want to see "what is shipping this week" but you do not want to hand them admin access to a $500/mo enterprise tool.

Spin up a workspace per client with their accounts, their calendar, and their media library. Invite the client as a team member when they need live calendar access — no per-seat surcharge.

Client feedback happens over email and Slack, so by the time something ships nobody remembers which caption was final.

Draft on the calendar, schedule with preferred posting times or Next open slot, and keep every client in an isolated workspace your team can switch between in one click.

An agency calendar for one client

One client workspace: drafts on the calendar, preferred times per account, and team invites when the client needs live access.

Queue · this weekLive
I
InstagramMon 9:00 AM

Spring drop teaser — final copy locked Friday. Carousel + reel.

T
TikTokTue 12:00 PM

Behind-the-scenes B-roll, scheduled after creative review.

F
FacebookWed 3:00 PM

Lookbook carousel — product shots with UTM-tagged shop link.

I
InstagramThu 7:00 PM

UGC repost — creator credited; license noted in media library filename.

Drop content here to schedule
Calendar view

Same posts on a two-week grid. Drag a draft to a new day, the schedule updates.

Features that matter most

Of everything Postmixr ships, these are the capabilities this audience reaches for first.

A workspace per client

Each client gets isolated accounts, a private calendar, and a workspace-scoped media library. Switch between clients from a single sign-in without re-authenticating their social accounts.

Team workspaces without per-seat tax

Invite strategists, designers, and clients to the same workspace. Everyone shares one calendar and media library — no per-seat pricing, no extra license for each freelancer on a launch week.

Team invites without per-seat pricing

Invite marketing, founders, contractors, or clients to the same workspace calendar. Team invites are included on paid plans without per-seat pricing, so adding a freelancer for launch week does not spike your bill.

A calendar your team can actually read

Monthly and weekly views with every account in one grid. Drag drafts between days, see overlapping launches before they collide, and invite teammates to the same workspace calendar.

Studio AI captions

Draft captions in Studio with a one-line prompt and tone (Professional, Casual, or Playful), then paste into the composer. Tags and per-channel tabs keep each network within its live character limit.

Free tools that pair well

Use these utilities in your browser today — no signup required. They map to the same limits and formats Postmixr enforces when you schedule.

Why agency pricing usually punishes growth

The legacy social media schedulers all charge agencies per seat. Add a junior strategist and your monthly bill jumps. Invite a freelance designer for a launch week and the per-seat fee is hard to justify for a two-week engagement. The pricing model effectively taxes you for every person who needs visibility into the calendar — which means agencies routinely coordinate client feedback over email and Slack instead of paying for another seat.

Pro is $39.99/month for 15 workspaces with team invites and no per-seat pricing. Invite as many strategists, designers, and account managers as your workflow requires so the scheduler is not the line item that blocks the next hire.

A workspace per client, isolated from the rest of your roster

Every agency client gets their own workspace inside Postmixr. Their accounts are connected to that workspace only, their calendar is isolated, their assets live in a workspace-scoped media library, and their analytics dashboard reports only on their content. Switching between client workspaces takes one click — no logging out, no re-authenticating their Instagram, no risk of posting to the wrong account at the wrong time.

Need the client in the loop? Invite them as a team member on their workspace — team invites are included without per-seat pricing, so an extra login does not inflate your bill. When the engagement ends, delete the workspace if you no longer need it; save screenshots or copy anything you need for records before you do.

  • Isolated social accounts per workspace — no risk of cross-posting.
  • Team invites for clients and freelancers — no per-seat pricing on paid plans.
  • Workspace-scoped media library and analytics — nothing bleeds across clients.

Team collaboration without per-seat pricing

Agency workflows break when only one person can see the calendar or when adding a freelancer doubles the license bill. Postmixr invites teammates to the same client workspace with no per-seat pricing — strategists draft, account leads schedule, and everyone works from one calendar and media library.

Clients still give feedback in email or Slack, but the scheduled post in Postmixr is the source of truth: edit the draft on the calendar, drag it to a new slot, or duplicate it for the next campaign. Invite them to the workspace when they need live calendar access; otherwise share draft screenshots or a weekly summary in email.

Monthly reporting from workspace analytics

Each client workspace has its own analytics scoped to that client’s connected accounts: followers, views, engagement, engagement rate, and follower growth, with a date range picker. Pull the numbers for the retainer deck from the dashboard, or pair UTM-tagged links with GA4 when you need checkout or signup attribution outside Postmixr.

For agencies that report on UTM-attributed conversions back to their clients, build UTM-tagged URLs in the free UTM builder and paste them into scheduled posts. Pair Postmixr analytics (views, engagement, follower growth) with GA4 or your client’s CRM to answer whether social drove bookings, signups, or sales.

Onboarding a new client into Postmixr

Spinning up a new client takes minutes, not a sales call. Create a workspace, connect their accounts via OAuth, invite your team, and add the client as a workspace member when they should see the live calendar. By the time you publish the kickoff post on Monday, everyone on the invite list is looking at the same schedule.

Most agencies bake this onboarding into their kickoff playbook: hour one, workspace setup. Hour two, content audit imported as drafts or bulk CSV. Hour three, walkthrough of preferred posting times and Next open slot. Compare that to two days of seat provisioning, brand-asset uploads, and timezone debates in the legacy schedulers.

Frequently asked questions

Does Postmixr support multi-client workspaces for agencies?

Yes. Each agency client gets its own workspace with isolated accounts, calendars, and analytics. Switch between clients from a single sign-in without re-authenticating their social accounts.

How do clients review content before it goes live?

Invite the client to their workspace as a team member when they should see the live calendar (team invites are free on paid plans). Otherwise your team drafts and schedules inside Postmixr while clients give feedback in email or Slack; share draft screenshots when they need a preview.

Do you charge per seat for an agency team?

Pro is $39.99/month for 15 workspaces with team invites and no per-seat pricing — add strategists, designers, and freelance contractors without a per-editor tax.

Can clients view their content calendar in Postmixr?

Yes. Add them as a team member on their client workspace. Team invites are included without per-seat pricing, so a client login does not add a seat tax like legacy agency tools.

Can we report on multiple clients from Postmixr analytics?

Yes. Each workspace has its own analytics for that client’s connected accounts: followers, views, engagement, engagement rate, and follower growth, with a date range picker. Open each client workspace when you build monthly retainers.

Other teams using Postmixr

Browse how nearby audiences run their content calendar.

One workspace per client, no per-seat tax

Start a free agency workspace and onboard your first three clients tonight. Invite your team — we do not charge per editor.