Head to head
PostFast vs SocialDog
Last updated 15 October 2026
Multi-network scheduler with separate workspaces, a shared inbox, analytics, bulk import and API/MCP access.
- From
- €10a month, billed yearly
- Free scheduling
- No
SocialDog pairs X-focused account analysis with scheduling for X, Instagram, Facebook, Threads and TikTok. A limited free queue is available.
- From
- Free
- Free scheduling
- Yes
Bottom line
SocialDog is the pick for X-focused creators, and it's the only one of the two with a free scheduling plan. PostFast fits creators managing several networks better.
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.
- SocialDog has a free scheduling plan; PostFast doesn't, though it offers a 7-day trial.
- PostFast posts to 11 networks, SocialDog to 5.
Features compared
| Feature | PostFast | SocialDog |
|---|---|---|
| AI captions | Not assessed | Not assessed |
| Basic analytics | Yes | Yes |
| Advanced reports | Not assessed | Not assessed |
| Bulk upload | Yes | Yes |
| Evergreen recycling | Not assessed | Not assessed |
| Team roles | Not assessed | Not assessed |
| Approvals | Not assessed | Not assessed |
| Link in bio | Not assessed | Not assessed |
Platforms compared
| Network | PostFast | SocialDog |
|---|---|---|
| Auto | Auto | |
| Auto | Auto | |
| X (Twitter) | Auto | Auto |
| Auto | Not assessed | |
| TikTok | Auto | Auto |
| Auto | Not assessed | |
| YouTube | Auto | Not assessed |
| Threads | Auto | Auto |
| Bluesky | Auto | Not assessed |
| Google Business | Auto | Not assessed |
| Telegram | 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.
PostFast
Starter
€10 a month billed annually
- Accounts
- 4
- Scheduled posts
- 150
- Starter has 150 scheduled posts, 50 drafts and one workspace. Its analytics are limited.
- Creator €29; Growth €49; Pro (Agency) €99; Enterprise €239.
- Entry annual bill: EUR120.
SocialDog
Personal
¥1,480 a month billed annually
- Accounts
- 2
- Scheduled posts
- 30
- Maximum one X account; scheduled-post limit applies per social profile.
- JPY prices are billed per team and exclude tax. Personal costs JPY 17,760 per year on annual billing.
- The English website offers regional dollar pricing. These JPY figures are not a currency conversion.
- The free plan includes two profiles, one member and ten scheduled posts per profile.
Pros and cons
PostFast
- API and MCP on every plan; account bundles rather than per-seat billing.
- Starter has limited analytics and a 150-post scheduling allowance.
SocialDog
- Free plan includes scheduled posts
- Bulk CSV import available on eligible paid plans
- Personal allows at most one X account
- Regional prices differ
PostFast vs SocialDog: FAQ
- Is PostFast or SocialDog 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 PostFast or SocialDog have a free plan?
- SocialDog has a free plan; PostFast does not, though it offers a 7-day trial.
- Which is better, PostFast or SocialDog?
- PostFast is the stronger pick for creators managing several networks, while SocialDog is the better fit for X-focused creators. We don't score them; the right call comes down to how you post.