DemandSphere vs Semrush (2026): which should you pick?
As of Oct 23, 2026, Semrush grades higher than DemandSphere: 2.2 against 2.0 out of 4.0.
Checked Oct 17, 2026 and Oct 23, 2026 · graded Oct 17, 2026 and Oct 23, 2026 by ToolGPA
DemandSphere grades higher on value for money. Semrush grades higher on the free plan. They get the same grade on features, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
DemandSphere
Daily Google rank tracking and AI answer monitoring in one budget
Semrush
SEO suite for keyword research, rank tracking and AI search visibility
Which one is for you
Pick DemandSphere if
- Fits if you want Google rankings and AI answers in one tool and one bill
- Works for data teams who pull search data into their own BI setup over the API
Look elsewhere if
- Not for you if you want to try it before paying, as there's no free plan or trial, only demos
- Tight if you track lots of prompts, since each one uses up ten keywords of budget
- Pricey if you want scheduled reports, which start at Pro for $208 a month billed yearly
- Skip it if you need SSO, log analysis or BigQuery without an Enterprise contract
- Watch out: using its data to ground or train AI models needs a separate paid license
Pick Semrush if
- Fits if you want research, rank tracking and audits in one account and can pay $117.33 a month or more
- Works for agencies that need keyword data for many countries and compare client sites with competitors
Look elsewhere if
- Pricey if you're one person with one site, at $117.33 a month even yearly, and the trial checks your card with a small charge
- Tight if your team is more than just you, since every extra user is from $45 a month
- Skip it if AI answer tracking is the point, as the SEO plan leaves it out and Starter is $165.17 a month
- Watch out: the API and share of voice need the custom-priced Advanced plan, and scheduled PDF reports are $10 to $20 a month extra
- Watch out: local, content, social and ad tools are separate toolkits with their own prices, and the free plan allows 10 reports a day
How we grade them
| 2.0GPADemandSphereFair | 2.2GPASemrushFair | |
|---|---|---|
| Value for money | CStarter is $79 a month billed yearly, or $95 monthly, for 100 prompts a day or 1,000 keywords, with unlimited users and domains and the API. That's above this category's middle, with daily checks and no seat fees. | DThe SEO plan, the one Semrush aims at freelancers and small businesses, is $117.33 a month billed yearly ($139 monthly). That's in this category's dearest tenth, for one user. AI search tracking needs Starter at $165.17, and each extra person is from $45 a month. |
| Free plan and trial | FNothing free at all. The pricing page mentions no free plan or trial, and offers demos instead. | CA free account with no card: 1 project, 10 reports a day and 10 tracked keywords. Fine for a look around, but you'll hit the wall in an afternoon. The 7-day trial of the paid plans checks your card with a small charge that's refunded at once. |
| Features | BDaily AI answer checks with citations and mentions on five engines, Google rank tracking in 200+ markets with 65+ SERP features, replays of past results and AI answers, dashboards and alerts. It covers the whole job, and Google rankings on top. | BKeyword research from a database it puts at 29 billion keywords across 142 countries, competitor and backlink analysis, daily rank tracking and Site Audit. It covers the whole job, though the SEO plan only gets the basic research tools and no AI visibility. |
| Ease of use | CNo rating on record. You split one daily budget between keywords and prompts, at 10 keywords per prompt, and set up dashboards before it all comes together. | CNo rating on record. It's a big suite with a lot of reports, and there are projects to set up and plenty to learn before it all makes sense. |
| Platforms and integrations | BWeb only, with no desktop or phone app. It connects to Search Console, GA4, Google Drive, Slack, Looker Studio and BigQuery, and every plan has API access. | BWeb only, with no desktop or phone app. It connects to Google Analytics, Search Console, Wix, Yoast, AIOSEO, Supermetrics and Monday.com, has MCP from Starter, and the API comes with the custom-priced Advanced plan. |
| Best for | Google rankings and AI answers tracked side by side | all-in-one SEO research for teams with a budget |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: DemandSphere and Semrush. How we grade
Where they differ
- DemandSphere also covers dashboards, AI search visibility and log file analysis.
- Semrush also covers reports, site audit and backlink analysis.
At a glance
| DemandSphere | Semrush | |
|---|---|---|
| Pricing | Paid | Free plan |
| Starts at | $79 per month for 100 prompts a day, billed annually ($95 billed monthly) | $117.33 per month, billed annually ($139 billed monthly) |
| Free plan | None | Free account: 1 project, 10 analytics reports a day across the main tools and 10 keywords in Position Tracking. No credit card needed. |
| Free trial | None listed | 7-day free trial of paid plans; a card is checked with a small charge that is refunded at once |
| Web | ||
| Made by | Ginzamarkets, Inc. | Semrush Holdings |
| Price read from | demandsphere.com | semrush.com |
| Checked | Oct 23, 2026 | Oct 17, 2026 |
Worth knowing
DemandSphere
- No free plan or free trial is mentioned on the pricing page; it offers demos instead.
- The daily budget is shared, so each tracked prompt uses up ten keywords of volume.
- Data Studio templates and scheduled email reports start at Pro; SSO, log analysis and BigQuery need Enterprise.
- Using its data to ground or train AI models needs a separate license with its own fees.
Semrush
- Each plan includes one user; extra users start at $45 a month each, priced by plan level.
- Scheduled PDF reports are an add-on at $10 a month, or $20 with white-labeling; Advanced includes reporting.
- API access and share of voice come only with the custom-priced Advanced plan.
- Local, content, social, advertising, AI PR and traffic tools are separate toolkits with their own prices.
Key features
DemandSphere
- Shared keyword and prompt budget
- Each plan's daily volume can go to Google keywords, AI prompts or any mix, at a fixed rate of one prompt for ten keywords.
- AI answer monitoring
- Every plan tracks prompts daily across ChatGPT, Gemini, Perplexity, Google AI Mode and AI Overviews, with citation, brand mention and prompt research.
- Rank tracking and SERP analytics
- Daily Google rankings by device and location in 200+ markets, pixel depth on the page, 65+ SERP feature types and share of voice.
- Rewind
- Replay archived Google results pages and AI answers from any past date to see how they changed.
- Dashboards, reports and API
- Unlimited custom dashboards, alerts, CSV exports and API access on every plan; Pro adds Data Studio templates and scheduled email reports.
- Log analysis and BigQuery
- Enterprise add-ons analyze server logs for AI crawler behavior and pipe search data into BigQuery for BI teams.
Semrush
- Keyword research
- Look up search volume, difficulty and intent from a database Semrush puts at 29 billion keywords across 142 country databases.
- Competitor and backlink analysis
- See which keywords and pages bring a rival site its traffic, and inspect any domain's backlink profile.
- Position Tracking
- Track daily rankings for 500 to 5,000+ keywords depending on the plan; Pro+ adds tracking by location and device.
- Site Audit
- Crawl your sites for technical SEO problems. From the Starter plan the audit also checks how ready a site is for AI search.
- AI visibility tracking
- Starter and above track daily whether set prompts in AI chat tools mention your brand, with sentiment monitoring. The SEO plan has none of this.
- MCP and API access
- Starter and above can query Semrush data from AI assistants through MCP; the API itself comes with the Advanced plan.
Plans
DemandSphere
Starter$79
per month for 100 prompts a day, billed annually ($95 monthly)
Or 1,000 keywords a day, or a mix (1 prompt = 10 keywords). Unlimited users and domains, API access, dashboards and email support. $948 a year.
Pro$208
per month for 250 prompts a day, billed annually ($250 monthly)
Or 2,500 keywords a day, or a mix. Adds Data Studio templates, scheduled email reports and priority support by email and Slack. $2,496 a year.
EnterpriseCustom
Custom volume, SSO, a dedicated strategist, 24-hour SLA, a dedicated subdomain, and BigQuery and log analysis add-ons.
Semrush
Free$0
1 project, 10 analytics reports a day and 10 tracked keywords, for trying the tools.
SEO$117.33
per month, billed annually ($139 billed monthly)
1 user, 5 websites, 500 keywords tracked daily, basic keyword and competitor research, and Site Audit. No AI search tracking.
Starter$165.17
per month, billed annually ($199 billed monthly)
5 websites and 500 keywords, full keyword research tools, MCP access, 50 AI prompts tracked daily and 300 AI visibility reports a day.
Pro+$248.17
per month, billed annually ($299 billed monthly)
15 websites, 1,500 keywords, historical data, content optimization, cannibalization checks, multi-location tracking and 100 AI prompts.
AdvancedCustom
40+ websites, 5,000+ keywords, share of voice, API access, team users, reporting and unlimited AI prompts. Sold after a demo.
Ways to pay less
DemandSphere
- Annual discount
Save 17% with annual billing
DemandSphere's pricing page lists Starter at $79 a month billed annually instead of $95 monthly, and Pro at $208 instead of $250.
Semrush
- Annual discount
Save up to 17% with annual billing
Semrush's pricing page lists annual billing at up to 17% less: Starter is $165.17 a month billed annually instead of $199 billed monthly.
Common questions
Which is cheaper, DemandSphere or Semrush?
As of Oct 23, 2026, DemandSphere is cheaper to start with: $79 a month, against $117.33 a month for Semrush. DemandSphere starts at $79 per month for 100 prompts a day, billed annually ($95 billed monthly), and Semrush starts at $117.33 per month, billed annually ($139 billed monthly).
Which has a free plan, DemandSphere or Semrush?
As of Oct 23, 2026, only Semrush has a free plan. DemandSphere does not.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.