Topic authority + content inventory
Xt4b vs MarketMuse.
MarketMuse is the deepest content inventory in the category. Xt4b is the publishing layer that closes the gaps the inventory finds. This page is about which one you need first, and which one becomes unnecessary after a quarter.
Where each one wins.
Two honest lists — the competitor first, because pretending otherwise is how comparison pages lose trust.
Where MarketMuse is the right pick
- First-party content inventory at scale: crawl + analytics integration, per-URL scoring, share-of-voice data on commercial queries, and a query-research workflow that runs deep into the long tail.
- Topic authority scoring is widely cited and benchmarked inside enterprise content teams — for a content investment that needs to be justified upward, MarketMuse produces the report.
- Enterprise SSO, audit trails and procurement-friendly contracts — MarketMuse has spent years on the enterprise sales motion and the integrations show it.
Where Xt4b is
- The plan is the deliverable, not the gap report. Every gap becomes a dated entry with intent, outline and links, so the report ships as a calendar instead of sitting in a deck.
- Publishing on a schedule, with the sitemap and per-post structured data handled. MarketMuse inventories, Xt4b ships.
- Per-site, per-language pricing instead of per user or per query, which matters as the inventory grows and the team grows with it.
Compare like for like.
The same dimensions, asked of both tools. Empty cells mean the tool does not have that capability — not that we forgot a tick.
| Model | MarketMuse | Xt4b |
|---|---|---|
| Plans before writing | Inventory + Brief | Built in |
| Drafts the post | – | End to end |
| Topic authority scoring | Built in | – |
| Inventory of existing URLs | Built in | Gap report only |
| Publishes on a schedule | – | Built in |
| Pricing | Per user, per tier | €10 / site / language |
What the comparison actually is.
MarketMuse is the original content intelligence platform. Its inventory is still the deepest in the category — crawl, scoring, share-of-voice data, queries per URL — and the topic authority score is the one leadership teams ask for. Teams that buy MarketMuse are buying a map of what their site is missing and what to write next.
- Plans before writing
- Yes, as part of the same workflow.
- Drafts the post
- Yes — that is the core offer.
- Schedules publishing
- Usually no. Most of these tools hand the draft back to your CMS or a separate scheduler.
- Pricing
- Per seat in the competitor's case, per site and per language in Xt4b's.
The honest verdict.
One sentence per tool — who should pick the competitor, and who should pick Xt4b.
One sentence
MarketMuse is the right pick when the bottleneck is a one-time audit and the report itself is the product. Xt4b is the right pick when the bottleneck is a steady publishing cadence that closes those gaps over time.
Fit checklist
Pick MarketMuse over Xt4b if any of these describes your team.
- A publisher with thousands of legacy URLs and a one-time inventory project that justifies a six-figure tool.
- A content team whose workflow is built around the Topic Authority score as a stakeholder-facing metric.
- An enterprise that needs SSO, audit trails and procurement-friendly contracts before a content tool ships.
If you decide to switch.
The shape of a normal handoff from this competitor to Xt4b — written so the first month is not a step backward.
How to move without losing work
Most MarketMuse customers keep their subscription for the first quarter — the topic authority score is still useful for leadership-facing decks, and Xt4b does not (yet) replicate it. Once the cadence is established, MarketMuse is the easier retirement: the gap report from Xt4b is the one the team is actually using day-to-day.
Other comparisons.
Four more /vs pages, one for each competitor that comes up in the same conversations as this one.
Content grading editor + inventory
Clearscope
Clearscope is the strongest content grader in the category — open a draft in Google Docs or Word and it tells the writer which terms to add and which sentences to cut. Xt4b produces the draft in the first place, with the same grading applied at the brief stage, not after writing.
Live SERP-driven editor + audit
Surfer SEO
Surfer and Xt4b share a philosophy: the post should look like the page already ranking, and both run on the same SERP data. Xt4b moves the grading step into the brief so it happens once, before writing, and also publishes the post.
Brief generator + AI writer
Frase
Frase and Xt4b look the closest on the surface — both turn a SERP into a draft. They diverge on three things: Xt4b plans against your existing site, Frase plans against the SERP; Xt4b publishes on a date, Frase hands you a draft; Xt4b charges per site, Frase charges per user.
SEO brief + AI draft, agency-shaped
GrowthBar
GrowthBar is the closest competitor on shape — per-site subscription, brief plus draft, calendar. Xt4b differs in the planning layer: every entry checks your existing sitemap so the plan never duplicates a URL you already publish, and the per-language calendar is built in.
Questions about the switch.
The ones that come up after the verdict has landed, before the budget conversation starts.
Does Xt4b include a content inventory?
It maps the queries your site is missing (the same thing MarketMuse's gap report produces for the writer-facing workflow), but it does not produce a per-URL inventory of your existing posts. For that, MarketMuse or a crawl-based audit is still the better tool.
Which is better for a publisher with 5,000 legacy URLs?
MarketMuse, because that scale is exactly what it is for. Xt4b's gap report covers queries, not URLs — it tells you what to write next, not what to do with the 5,000 you have already.
Does Xt4b produce a topic authority score?
No. Xt4b tells you which queries to cover, in what order, with what intent, but the share-of-voice dashboard is MarketMuse's product. For that visualisation specifically, MarketMuse is still the better tool.
Is there anything to do after switching?
Yes, but it is small. Connect the new domain in Vercel, point the blog subdomain at it, and run the free scan so Xt4b knows what to plan against. The migration notes on each /vs page have the exact steps for that competitor, but the default is: import the plan, scan once, publish on a schedule.
More on content
- What a plan contains
Every decision a planned post carries before it is written.
- What content costs
The three pricing models, and what actually moves the number.
- Xt4b vs the alternatives
Clearscope, Surfer, MarketMuse, Frase, GrowthBar — honest comparisons, side by side.
- For agencies
Several client sites, one account, one calendar each.
Side by side
Run Xt4b alongside MarketMuse.
Connect a domain, run the free scan, and the first week of the plan lands ready to review — side by side with the tool you are evaluating. Nothing publishes until a date you approved comes around.