posterly vs PostFast

Price, free plan and alternatives, side by side

The comparison in short

Cheapest per year

posterly

$144/yr

57% less than PostFast

Who has a free plan
  • posterlyno free plan
  • PostFastno free plan
Easiest to rebuild

posterly, PostFast

With trade-offs

On price, posterly wins.

Side-by-side comparison

APPLICATIONposterlySocial mediaPostFastSocial media
Monthly billing$15/moPro$33.45/moCreator
Per year$144/yrannual plan · −20%$332/yrannual plan · −17%
Billing modelFlat subscriptionFlat subscription
Free tierno free tierno free tier
Additional costsThe MCP/API is a separate $3/month add-on; the Agency API is $29/month. X publishing can require separately priced X capacity because of X API costs.Hard caps apply to social accounts, workspaces, users, queued posts, drafts and X accounts; going past them requires a higher plan. Prices are EUR and USD totals move with exchange rates.
Can you rebuild it?With trade-offsmulti-dayWith trade-offsmulti-day
Free alternatives—
Checked on10/20/202608/14/2026
Buy on the official siteBuy View app pageBuy View app page

The free plan compares up to 2 apps. Pro compares up to 4. See plans →

ProTotal cost over up to 3 years, for your teamWith Pro you see what each app costs over 1, 2 or 3 years for your team size and export the comparison as CSV or Markdown.Unlock with Pro →
Total cost over up to 3 years, for your team

With Pro you see what each app costs over 1, 2 or 3 years for your team size and export the comparison as CSV or Markdown.

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Also compare with

Direct rivals of the apps on this page, from the same category.

Prices from each app’s latest check; confirm on the official site before buying.