Head to head
Blog2Social vs PostOnce (postonce.app)
Last updated 15 October 2026
Blog2Social schedules social posts from a WordPress plugin or a separate web app, with a calendar and recurring sharing for older content.
- From
- Check current paid pricing
- Free scheduling
- No
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
Bottom line
Blog2Social and PostOnce (postonce.app) go after a similar buyer, so it's a close call. Blog2Social leans toward WordPress publishers; PostOnce (postonce.app) toward local businesses publishing to several networks.
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.
- Blog2Social posts to 15 networks, PostOnce (postonce.app) to 9.
Features compared
| Feature | Blog2Social | PostOnce (postonce.app) |
|---|---|---|
| AI captions | Not assessed | Not assessed |
| Basic analytics | Not assessed | Yes |
| Advanced reports | Not assessed | Not assessed |
| Bulk upload | Not assessed | Not assessed |
| Evergreen recycling | Yes | Yes |
| Team roles | Not assessed | Not assessed |
| Approvals | Not assessed | Not assessed |
| Link in bio | Not assessed | Not assessed |
Platforms compared
| Network | Blog2Social | PostOnce (postonce.app) |
|---|---|---|
| Auto | Auto | |
| Auto | Auto | |
| X (Twitter) | Auto | Auto |
| Auto | Auto | |
| TikTok | Auto | Auto |
| Auto | Auto | |
| YouTube | Auto | Auto |
| Threads | Auto | Auto |
| Bluesky | Auto | Auto |
| Google Business | Auto | Not assessed |
| Mastodon | Auto | Not assessed |
| Auto | Not assessed | |
| Telegram | Auto | Not assessed |
| Tumblr | Auto | Not assessed |
| Discord | Auto | Not assessed |
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.
Blog2Social
Smart (WordPress plugin); Solo (web app)
Current numerical price and currency require confirmation.
- WordPress-plugin paid plans are billed annually; web-app Solo and Team are separate monthly subscriptions.
- X access is a monthly add-on. Video publishing can have a separate annual charge.
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.
Pros and cons
Blog2Social
- WordPress scheduling and a standalone web app
- Calendar rescheduling and content recycling
- Plugin and web-app subscriptions are separate
- X and video publishing can require paid add-ons
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.
Blog2Social vs PostOnce (postonce.app): FAQ
- Is Blog2Social or PostOnce (postonce.app) 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 Blog2Social or PostOnce (postonce.app) have a free plan?
- Blog2Social: Free edition; scheduling paid. PostOnce (postonce.app): No free plan. Check the scheduling allowance, separately from any free research or design features.
- Which is better, Blog2Social or PostOnce (postonce.app)?
- Blog2Social is the stronger pick for WordPress publishers, while PostOnce (postonce.app) is the better fit for local businesses publishing to several networks. We don't score them; the right call comes down to how you post.