Head to head
PostOnce (postonce.app) vs WoopSocial
Last updated 15 October 2026
Flat-euro multi-network scheduler for local businesses and solo operators, with recurring posts and media tools.
- From
- €12a month, billed yearly
- Free scheduling
- No
Unified publishing API and dashboard scheduler with bulk publishing, content tools and automatic media conversion.
- From
- Free
- Free scheduling
- Yes
Bottom line
PostOnce (postonce.app) and WoopSocial go after a similar buyer, so it's a close call. PostOnce (postonce.app) leans toward local businesses publishing to several networks; WoopSocial toward developers embedding social publishing.
A verified price comparison requires the same billing term, currency and eligible workload. See each pricing section for the published terms.
Key differences
Where the two actually diverge, before the full tables.
- WoopSocial has a free scheduling plan; PostOnce (postonce.app) doesn't.
Features compared
| Feature | PostOnce (postonce.app) | WoopSocial |
|---|---|---|
| AI captions | Not assessed | Yes |
| Basic analytics | Yes | Not assessed |
| Advanced reports | Not assessed | Not assessed |
| Bulk upload | Not assessed | Yes |
| Evergreen recycling | Yes | Not assessed |
| Team roles | Not assessed | Not assessed |
| Approvals | Not assessed | Not assessed |
| Link in bio | Not assessed | Not assessed |
Platforms compared
| Network | PostOnce (postonce.app) | WoopSocial |
|---|---|---|
| Auto | Auto | |
| Auto | Auto | |
| X (Twitter) | Auto | Auto |
| Auto | Auto | |
| TikTok | Auto | Auto |
| Auto | Auto | |
| YouTube | Auto | Auto |
| Threads | Auto | Auto |
| Bluesky | Auto | Auto |
Pricing
Prices use each tool’s billing unit. Annual equivalents are labeled as billed yearly; scaling rows show monthly costs and available annual rates.
No free plan.
- Lowest public entry price
- €12 a month, billed yearly
Whole-plan price; it doesn't scale per unit.
Free plan available.
- Free entry plan
- Free
Whole-plan price; it doesn't scale per unit.
PostOnce (postonce.app)
Solo
€12 a month billed annually
- Seats
- 2
- Accounts
- 10
- Scheduled posts
- Unlimited
- Run by Lucro Limited and founded by Sven van Staden. This is separate from postonce.to. Instagram Stories are not supported.
- Published EUR prices include VAT.
- Pro €30/month or €300/year; unlimited accounts, 3 workspaces, 5 users.
- Entry annual bill: EUR144.
WoopSocial
Free
- Accounts
- 2
- Scheduled posts
- Unlimited
- 2 accounts, unlimited non-X posts, 30 credits/month, API/MCP
- Unlimited allowance excludes X credit usage.
Pro
$19/month displayed; dollar currency unconfirmed
- Accounts
- 20
- Scheduled posts
- Unlimited
- Paid allowance is separate from the free plan.
- Unlimited non-X posts; X uses credits after the complimentary allowance.
- Unlimited posting excludes X credit costs after the complimentary allowance.
- Pro/Business can be stacked; X is credit-based after complimentary posts. No annual price verified.
- Business $49/100 accounts; Max $799/2,500 accounts.
- The checked vendor pages show a dollar symbol without an explicit currency code. Paid comparison amounts remain unverified.
Pros and cons
PostOnce (postonce.app)
- VAT-inclusive euro plans for small-business workflows; Pro offers API access and multi-workspace reporting.
- No public free plan or trial.
- Instagram Stories are not supported.
WoopSocial
- Developer-first API/MCP included on free plan; dashboard remains available for manual scheduling.
- X becomes credit-based after complimentary posts.
- The X credit tariff and dollar currency need confirmation.
PostOnce (postonce.app) vs WoopSocial: FAQ
- Is PostOnce (postonce.app) or WoopSocial cheaper?
- A verified price comparison is unavailable for these configurations. Check the current billing term, currency, required capacity and plan features before comparing totals.
- Does PostOnce (postonce.app) or WoopSocial have a free plan?
- WoopSocial has a free plan; PostOnce (postonce.app) does not.
- Which is better, PostOnce (postonce.app) or WoopSocial?
- PostOnce (postonce.app) is the stronger pick for local businesses publishing to several networks, while WoopSocial is the better fit for developers embedding social publishing. We don't score them; the right call comes down to how you post.