OrdinalBuild a content engine that drives revenue.
vs
Post PlannerSocial media scheduler for publishing curated content
Comparison · Social Media Management · weekly run Nov 2
Ordinal vs Post Planner
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Ordinal is the stronger AI pick in Social Media Management: it has a visibility score of 1.1 versus 0.6 for Post Planner.
Choose Ordinal if…
- You want the brand AI engines rank higher (1.1 vs 0.6)
- You prefer a larger, established vendor (11–50 employees)
- Recommended when LinkedIn is the primary channel
Choose Post Planner if…
- You want a free plan to start
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Ordinal | Post Planner |
|---|---|---|
| Visibility score | 1.1% | 0.6% |
| Change vs last week | New | New |
| Rank in Social Media Management | #29 | #36 |
| Share of voice | 0.3% | 0.1% |
| Mentions this run | 2 | 1 |
| Positive in AI answers | 100% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Ordinal 0pp · Post Planner 0pp over 0 weekly runs.
Engine by engine
Ordinal leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
OrdinalPost Planner
Head to head in AI answers
0 engine answers name both brands
0Ordinal ranked higher
0Post Planner ranked higher
Features, pricing & fit
| Dimension | Ordinal | Post Planner |
|---|---|---|
| Pricing model | Flat tiers | Flat tiers |
| Entry price | $95 / mo | Free; paid from $14 / mo |
| Free plan | No · 14-day trial | Yes |
| Integrations | — | 10+ |
| Support | Email and chat support for all customers, Shared Slack channel for Growth, Enterprise and agency plans, Personal onboarding and demo calls | Email, In-app chat |
| Founded | — | 2011 |
| Headquarters | San Francisco, California, United States | San Francisco, California, US |
| Employees | 11–50 | 1–10 |
| Best for | Founders, executives, social media managers, content marketers, growth teams and content agencies that publish on LinkedIn and other social channels. | Solopreneurs, small businesses and small teams |
Plans side by side
Ordinal
Starter$95month (billed monthly; $85/mo. billed annually)
Pro$265month (billed monthly; $235/mo. billed annually)
Growth$695month (billed monthly; $625/mo. billed annually)
EnterpriseCustomcustom
Post Planner
Free$0month
Starter$14month (or $9/mo billed annually, $108/year)
Growth$59month (or $39/mo billed annually, $468/year)
Business$99month (or $69/mo billed annually, $828/year)
Agency$179month (or $119/mo billed annually, $1,428/year)
Agency + 50$329month (or $219/mo billed annually, $2,628/year)
Agency + 3 * 50$629month (or $419/mo billed annually, $5,028/year)
Pros and cons
Themes from the AI answers that mention each brand
Ordinal
- Recommended when LinkedIn is the primary channel
Post Planner
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Ordinal vs Post Planner”, https://slateindex.ai/compare/ordinal-vs-post-planner, data of Nov 2, 2026. Licence: CC BY 4.0.