InSpace vs Promptwatch (2026): eight rows, and what a $12,000 year buys on each
InSpace wins on CMS coverage and done-for-you output. Promptwatch wins on price, commitment, trial, AI measurement, crawler logs and AI traffic. The head-to-head table, the same 12-month budget spent both ways, and who should buy which.
Quick verdict
Promptwatch takes six of our eight rows. InSpace takes two, and they are real: it publishes into nine CMSs, including Shopify, Magento and HubSpot, and it delivers finished pages with a specialist reviewing each one. Everything else goes to Promptwatch. It is cheaper at every tier, billed monthly, testable before you pay, and it measures AI visibility, crawler activity and AI-referred visits with published limits. InSpace locks you in for at least 12 months from $1,000 a month and reports its own results with a method it doesn't publish. Unless your CMS is one only InSpace supports and you have no one to review drafts, buy Promptwatch.
Sources and scoring
InSpace facts come from inspace.io: the home page, /pricing including the script behind its pricing toggle, the NOVA product FAQ, /llms.txt, two /seo-services pages, /features/performance-monitoring and /blog/seo-and-geo-results, all read on 29 October 2026. Promptwatch facts come from promptwatch.com/llms.txt and llms-full.txt, both dated 28 October 2026. We give each row to one tool based on what the vendor publishes. Where InSpace doesn't describe something on those pages, we say so rather than claim it doesn't exist.
The head-to-head
| Criterion | InSpace | Promptwatch | Winner |
|---|---|---|---|
| Price | Stratosphere $1,000/mo (10 pages), Milky Way $1,700, Universe $3,000, Multiverse from $6,900 | Explore free; Essential $95/mo; Professional $245; Business $579 | Promptwatch |
| Commitment | 1-year or 2-year plan; "Monthly" is a 12-month term paid monthly; 30% off for 2 years prepaid | Billed monthly; annual optional at 12 months for the price of 10 | Promptwatch |
| Trial | No trial, free plan or checkout; plan buttons open a contact form | Free Explore (10 prompts, ChatGPT); 7-day trial on Essential and Professional, monthly billing only; none on Business | Promptwatch |
| Output | 10, 20 or 40 pages a month, new or rewritten, each reviewed by a specialist | 5 AEO articles/mo on Professional, 10 on Business; automated Content Agent on Business with a review inbox or hands-off mode | InSpace |
| AI measurement | "GEO monitoring" shown only as an example dashboard; prompts, refresh rate and countries not published | Daily monitors; 150 prompts on Professional, 350 on Business; ChatGPT, AI Overviews, AI Mode, Copilot, Gemini, Perplexity, Alexa and Meta AI in their real UIs | Promptwatch |
| Crawler logs | Not described on its product, pricing or service pages | IP-verified Agent Analytics: 25M logs on Professional, 100M on Business, crawl-to-citation path | Promptwatch |
| AI traffic | Not described; reporting uses Search Console, Analytics, rank trackers and CRO stacks | Visitor analytics with conversions: 200K events on Essential, 1M on Professional, 10M on Business | Promptwatch |
| CMS publishing | Shopify, WordPress, WooCommerce, Magento, Wix, Webflow, HubSpot, Storyblok, Framer | WordPress (official plugin), Webflow, Framer | InSpace |
Final count: six rows to two.
The two rows InSpace wins
CMS publishing. This is InSpace's clearest advantage and we won't play it down. If your store runs on Shopify, Magento or WooCommerce, or your marketing site sits on HubSpot, Storyblok or Wix, InSpace lists a direct route and Promptwatch doesn't. Promptwatch's Content Agent publishes to WordPress, Webflow and Framer. On Framer, going live redeploys the whole site, since Framer has no per-item publish. Anyone outside those three will be copying drafts across by hand.
Output. InSpace sells finished pages, and on Milky Way and Universe it sells a lot of them: 20 or 40 a month, including rewrites of existing pages, each read by a specialist first. Promptwatch's Business plan includes 10 AEO articles a month and a Content Agent that drafts and publishes on a schedule, but the editorial judgment is yours, through the review inbox. If nobody on your team will read a draft, InSpace does more of the work. We'd add one caveat: from month two InSpace's own calendar is auto-approved, so you'll still want someone watching.
The six rows Promptwatch wins
Price, commitment and trial belong together, because together they decide how much you risk before you know whether the content works. InSpace asks for $12,000 over a year at minimum, or $16,800 upfront for two, with no trial. Promptwatch lets you look at your own AI visibility for free on Explore, try Professional for 7 days, and then pay month by month.
AI measurement. InSpace's example dashboard lists ChatGPT, Gemini, Perplexity, Claude, Grok and DeepSeek for a fictional brand, and that's the extent of what it publishes. Promptwatch publishes its prompt allowances per plan and runs monitors daily per model, country and language. It tracks eight live-search platforms through their real interfaces and models such as Claude, Grok, DeepSeek and Mistral through their APIs.
Crawler logs. Agent Analytics records which AI crawlers fetched which pages, filters out spoofed user agents by checking IPs, and shows a citation rate per page from crawl to citation. When a new page doesn't appear in answers, this is where you find out whether GPTBot or ClaudeBot ever read it. Note that Essential has no crawler logs; they start on Professional.
AI traffic. Promptwatch's script, GTM template or WordPress plugin counts visits from ChatGPT, Perplexity, Gemini, Claude, Copilot and others, and ties them to conversions. That's the number that tells you whether the content paid for itself.
The same 12-month budget on each
Take the smallest InSpace commitment, $12,000 for a year of Stratosphere, and spend it on Promptwatch instead.
| How you spend $12,000 | Cost | Left over | What you get for the year |
|---|---|---|---|
| InSpace Stratosphere, 1-year term | $12,000 | $0 | 120 pages, success manager, specialist review |
| Promptwatch Business, billed monthly | $6,948 | $5,052 | 120 AEO articles, Content Agent, 350 prompts, 100M crawler logs, 10M visitor events, 5 seats |
| Promptwatch Business, annual billing | $5,790 | $6,210 | The same, paid upfront |
| Promptwatch Professional, billed monthly | $2,940 | $9,060 | 60 AEO articles, 150 prompts, 25M crawler logs, 1M visitor events |
The gap widens as you go up. Milky Way's year-one minimum is $20,400 and Universe's is $36,000. A year of Promptwatch Business on monthly billing is $6,948 at either comparison. The leftover can pay for an editor, more content, or simply stay in the budget. It also buys something InSpace's year doesn't include on its published pages: crawler logs and AI-referred visit data that let you judge the content independently.
Who should pick which
Pick InSpace if your site runs on a CMS that only InSpace lists, you have no one who can review drafts, a year of budget is already approved, and you're comfortable with the vendor reporting its own results. If you do sign, run Promptwatch Professional alongside it so someone other than the writer is checking.
Pick Promptwatch if you want to be cited in AI answers and need to see whether that happened. That covers most teams on WordPress, Webflow or Framer, anyone who won't sign a 12-month term on a sales call, and anyone who has to show a boss what AI search actually sent.
Our recommendation
InSpace's broad CMS list and reviewed pages are real advantages, and they still don't justify the price or the lock-in. Promptwatch costs less on every plan, bills monthly, and gives you the crawler logs and visitor analytics to prove what its content did. Start free on Explore or a Professional trial at promptwatch.com, and read our full InSpace review before you take a sales call.