Side-by-side matrix
| What you get | CitunaThat’s us | Omnia | Rankscale |
|---|---|---|---|
| Entry price / month | $39 | €79 | $20 |
| Pricing model | Flat tiers | Flat | Credit-based |
| AI engines at entry | 6 | 7 | 9+ |
| Claude tracked | |||
| Grok tracked | |||
| Microsoft Copilot | |||
| Google AI Overviews | Not published | Not published | |
| Refresh cadence | Daily | Not published | Not published |
| Search Console integration | |||
| MCP access at entry | |||
| Generated fixes | Weekly plans | Page audits | |
| Free trial | 3 days (card) | 14 days | Free credits |
Compiled from each vendor’s public pricing page: Omnia figures from useomnia.com/pricing, checked July 16, 2026; Rankscale figures from rankscale.ai/pricing, checked July 16, 2026. Omnia: priced in euros. Rankscale: credit-based; cost moves with usage. “Not published” marks a row the vendor does not state publicly; it is not a “no”. Cituna checks all six engines daily and does not track Microsoft Copilot. MCP read tools are included from $39, write tools from Pro ($119); MCP is not exclusive to us. Prices change often: verify before buying. Spot an error? Tell us and we will correct it.
Reading the difference
On cost per engine at entry, the crudest useful way to normalise these two, Omnia works out at about $12.14 per engine per month (€79 across 7) and Rankscale at about $2.22 ($20 across 9+). Rankscale is the better ratio, by roughly $9.92 per engine. Treat that as a sanity check rather than a verdict: an engine you do not care about is not worth anything, and Omnia’s number improves immediately if its engine mix happens to be the one you need.
The confirmed capability split between these two is narrow enough to state exactly: Omnia covers an MCP server and Rankscale does not; Rankscale covers Grok and Omnia does not. That is the whole difference on the rows both vendors publish, everything else in the matrix either matches or is unpublished by one of them, and an unpublished row is not a “no”.
Worth knowing before you shortlist either: neither Omnia nor Rankscale offers Search Console integration. If any of those is a requirement, this comparison is the wrong shortlist and you should widen it rather than pick the better of two tools that both miss what you need.
The tier ladders are worth reading side by side, because the entry price means something different on each. Omnia: €79 entry · sentiment on the €279 tier. Rankscale: Credit packs from ~$20. That is where most of the apparent price gap between these two either disappears or widens sharply, depending on which engines you actually need.
They also genuinely overlap on Claude, Microsoft Copilot and generated fixes, so those rows should not carry weight in the decision even though both vendors market them.
One practical difference that does not appear in any feature list: Omnia bills as flat and Rankscale as credit-based. A credit-metered plan and a flat plan are hard to compare over a year because only one of them has a predictable ceiling, so run your expected prompt volume through both before treating the entry prices as comparable at all.
Which to choose
Choose Omnia if…
Omnia is the European option, euro-priced with weekly action plans. Against Rankscale specifically, you are paying $65 a month more than Rankscale for it, it covers fewer engines at entry (7 against 9+) and and it bills as flat where Rankscale bills as credit-based.
- euro-native pricing and billing, which removes an FX conversion for European teams
- an MCP server included, plus weekly action plans rather than a bare dashboard
- a 14-day trial, among the most generous here
What you give up:
- no Grok coverage at any tier
- sentiment analysis sits on the €279 tier rather than the €79 entry
- no Search Console integration
Choose Rankscale if…
Rankscale is the widest engine list at the lowest nominal entry, paid for in credits. Against Omnia specifically, it is the cheaper entry by $65 a month, it covers more engines at entry (9+ against 7) and and it bills as credit-based where Omnia bills as flat.
- the lowest nominal entry price in the category alongside a nine-plus engine list, including Claude, Grok and Copilot
- free credits to start, so the first scan costs nothing
- broad coverage without an enterprise conversation
What you give up:
- credit-based billing means the $20 is an entry ticket, not a monthly cost: heavy use is not predictable from the headline
- no Search Console integration and no MCP server
- page audits rather than generated fixes, so the output is a finding rather than the change
Drafted with AI assistance from our own research and Search Console data, and reviewed by Rahul A before publishing. Rules and prices change; check the linked official source before you act.