AthenaHQ vs Semrush (2026): which should you pick?
As of Oct 23, 2026, AthenaHQ and Semrush share a 2.2 GPA, both have a free plan, and Semrush starts cheaper, at $117.33 a month against $245 a month.
Checked Oct 17, 2026 and Oct 23, 2026 · graded Oct 17, 2026 and Oct 23, 2026 by ToolGPA
They get the same grade on all five counts.
Price, platforms and features side by side. The table says where each price was read and when.
AthenaHQ
Credit-based AI search tracking with content optimization agents
Semrush
SEO suite for keyword research, rank tracking and AI search visibility
Which one is for you
Pick AthenaHQ if
- Fits if you want to look at real AI answers about your brand before paying anything
- Works for shops checking their products in ChatGPT, AI Mode and Gemini shopping results
Look elsewhere if
- Pricey if you outgrow the free credits, as the next step is $245 a month on yearly billing
- Tight if you track lots of prompts every day, because every answer spends a credit
- Skip it if you need Claude, AI Mode or Grok on the free plan, as they start on Starter
- Watch out: the API and extra credits on Starter are add-ons priced only on request
- Not for you if you need SSO, audit logs or multi-region tracking without an Enterprise contract
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
| 2.2GPAAthenaHQFair | 2.2GPASemrushFair | |
|---|---|---|
| Value for money | DStarter is $245 a month billed annually, $295 monthly, for 3,600 credits. That sits in this category's dearest tenth, which starts at $129, and the API and extra credits are add-ons priced only on request. | 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 | CA free plan, Essential, with 300 credits on ChatGPT, Perplexity, AI Overviews, Gemini and Copilot and unlimited users. But one credit is one AI answer, so 10 prompts on 5 models spend 50 credits a run. You'll hit the wall fast. | 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 | BUp to 11 models on Starter, Claude, AI Mode and Grok among them, with competitor benchmarks, sentiment and source insights. It adds an optimization agent, AI shopping results and robots.txt and llms.txt controls. Nothing in the listing shows a gap in the core job. | 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. Credits take some working out: there's a whole calculator just for estimating how prompts, locations, models and cadence add up. | 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 links to Google Analytics, Search Console, WordPress, Shopify and Webflow, and works inside ChatGPT or Claude over MCP. The API is a paid add-on. | 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 | a free start on credit-based AI answer tracking | 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: AthenaHQ and Semrush. How we grade
Where they differ
- AthenaHQ also covers AI agents, AI search visibility and content optimization.
- Semrush also covers reports, keyword research, rank tracking, site audit and backlink analysis.
At a glance
| AthenaHQ | Semrush | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Starts at | $245 per month, billed annually ($295 billed monthly) | $117.33 per month, billed annually ($139 billed monthly) |
| Free plan | Essential plan: $25 of credit (300 credits, 1 credit = 1 AI response) across ChatGPT, Perplexity, AI Overviews, Gemini and Copilot, with unlimited users. | 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 | AthenaHQ | Semrush Holdings |
| Price read from | athenahq.ai | semrush.com |
| Checked | Oct 23, 2026 | Oct 17, 2026 |
Worth knowing
AthenaHQ
- Everything runs on credits: 3,600 a month on Starter. A free credit calculator helps estimate use by prompts, locations, models and cadence.
- API access and extra credits on Starter are paid add-ons whose prices are given only on request.
- The free Essential plan covers 5 models; Claude, AI Mode, Grok, DeepSeek, Meta AI and Mistral need Starter.
- SSO, audit logs, multi-region tracking and BI dashboards come only with Enterprise.
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
AthenaHQ
- AI answer monitoring
- Analyzes prompts and responses for brand mentions, competitor benchmarking and real-time sentiment across up to 11 models on Starter.
- Sources and citation intelligence
- Shows which sources AI answers draw on and where competitors are cited instead of you.
- Content optimization agent
- Recommends on-page and off-page actions and rewrites content against brand guidelines; drafts can be published to WordPress, Shopify and other CMSs.
- Shopping insights
- Shows how a site's products appear in AI shopping results in ChatGPT, AI Mode and Gemini carousels, with position and competitor pricing.
- AI crawler controls
- Manages AI crawler access through a generated robots.txt and llms.txt.
- MCP and analytics connections
- Connects Google Analytics and Search Console to tie AI visibility to traffic, and works inside ChatGPT or Claude through MCP.
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
AthenaHQ
Essential$0
300 credits on 5 models, unlimited users, prompt and source analysis, content recommendations and the Athena AI agent.
Starter$245
per month for 3,600 credits, billed annually ($295 monthly)
11 models including Claude, AI Mode, Grok, DeepSeek, Meta AI and Mistral; unlimited topics, prompts and competitors, CSV export and the optimization agent.
EnterpriseCustom
Custom credits and websites, API access, knowledge base and claim review, multi-region tracking, BI dashboards, SAML SSO, audit logs and a 2-hour SLA.
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
AthenaHQ
- Annual discount
17% off with annual billing
AthenaHQ's plans page takes 17% off for annual billing, described as two months free: Starter is $245 a month instead of $295.
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, AthenaHQ or Semrush?
As of Oct 23, 2026, Semrush is cheaper to start with: $117.33 a month, against $245 a month for AthenaHQ. AthenaHQ starts at $245 per month, billed annually ($295 billed monthly), and Semrush starts at $117.33 per month, billed annually ($139 billed monthly).
Which has a free plan, AthenaHQ or Semrush?
As of Oct 23, 2026, both AthenaHQ and Semrush have a free plan.
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.