Content Harmony vs Surfer (2026): which should you pick?
As of Oct 23, 2026, Surfer grades higher than Content Harmony: 2.2 against 1.8 out of 4.0.
Checked Oct 17, 2026 and Oct 23, 2026 · graded Oct 17, 2026 and Oct 23, 2026 by ToolGPA
Surfer grades higher on the free plan and features. They get the same grade on value for money, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Content Harmony
Keyword reports, content briefs and a grader, priced per workflow
Surfer
Content editor that scores articles for search and AI citations
Which one is for you
Pick Content Harmony if
- Fits if you publish a set number of articles a month and want to pay per article
- Works for teams with many writers, since users and projects are unlimited
Look elsewhere if
- Not for you if you want to try it for free, as the trial costs $10
- Skip it if you write in languages other than English, as results are English-only for now
- Watch out: early API access is listed under Enterprise, which starts at $1,000 a month
- Pricey if you publish a lot, since 12 workflows are $99 a month and 25 are $199
Pick Surfer if
- Fits if you write articles meant to rank and want a score to aim for, from $49 a month
- Works for writers who draft in Google Docs or WordPress and want the guidelines there
Look elsewhere if
- Skip it if you want to try it without a card, since the 7-day trial needs one and becomes a paid plan unless cancelled
- Pricey if AI answer tracking is why you're here: Discovery has none, and Standard at $99 tracks 25 prompts weekly in ChatGPT only
- Not for you if you need a full SEO suite, as its research and audits are about content
- Watch out: on yearly plans credits reset once a year, and unlimited documents fall under a fair usage policy
- Pricey if you need the API, which needs Peace of Mind at $299 a month, Enterprise or an add-on
How we grade them
| 1.8GPAContent HarmonyWeak | 2.2GPASurferFair | |
|---|---|---|
| Value for money | C$50 a month for 5 workflows, about $42 on yearly billing, around this category's middle ($45). Each workflow is one page's research, brief and grading. Users are unlimited but share the workflows, and 12 a month costs $99. | CGraded against other content editors. Discovery is $49 a month billed yearly ($59 monthly) for 1 seat and 120 documents: more than Frase's $39 and NeuronWriter's $19, well under Clearscope's $129. Standard, with 3 seats, is $99. |
| Free plan and trial | FNothing free: the trial costs $10 for 10 workflows. It has no time limit and doesn't renew on its own, but you still pay to try it. | DNo free plan. The 7-day trial gives new accounts Pro, but it needs a card and turns into a paid plan unless you cancel. The free Keyword Surfer extension is a small consolation. |
| Features | CKeyword reports with search intent, a topic model, competitor outlines and questions, briefs from your own templates, a grader writers can use logged out, and an API. The gaps are in the listing: results are English-only, keyword data covers 9 countries, and no AI drafting is listed. | BA live Content Score and guidelines, an AI writer with humanizer and plagiarism checks, keyword research, topical maps, content audits with drop alerts and AI answer tracking. The whole content job, though Discovery has no AI prompt tracking. |
| Ease of use | CNo rating on record. Briefs are built from your own templates, so there's setting up to do before the first one goes out. | CNo rating on record. Writing against a score is easy to grasp, but topical maps, audits and the AI tracking spaces are more to learn. |
| Platforms and integrations | BWeb, with Google Docs, Microsoft Word, Notion, Moz, DataForSEO and EditorNinja, plus a REST API and webhooks. No desktop or phone app. | BWeb plus Chrome extensions, one bringing the guidelines into Google Docs. It connects to WordPress, Zapier, Contentful, Jasper, ChatGPT and Claude; the API needs Peace of Mind or an add-on. No desktop or phone app. |
| Best for | briefs and grading priced per piece | scoring articles as you write them |
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: Content Harmony and Surfer. How we grade
Where they differ
- Content Harmony also covers content optimization.
- Surfer also covers long-form writing.
At a glance
| Content Harmony | Surfer | |
|---|---|---|
| Pricing | Free trial | Free trial |
| Starts at | $50 per month for 5 workflows, billed monthly | $49 per month, billed yearly ($59 billed monthly) |
| Free plan | None | None |
| Free trial | $10 trial: 10 content workflows with no time limit and no automatic billing afterwards | 7-day free trial with Pro access for new accounts; card required, converts to the chosen plan |
| Web | ||
| Browser extension | ||
| Made by | Content Harmony | Surfer Sp. z o.o. |
| Price read from | contentharmony.com | surferseo.com |
| Checked | Oct 23, 2026 | Oct 17, 2026 |
Worth knowing
Content Harmony
- Plans are sold by workflows a month rather than by seat; one workflow covers research and optimization for one page.
- The trial is not free: it costs $10 for 10 workflows, with no automatic renewal.
- Keyword data covers 9 countries, and results are English-only for now; non-English results are listed as coming soon.
- The pricing page lists early API access under Enterprise, which starts at $1,000 a month.
Surfer
- Discovery has no AI prompt tracking and one seat; Standard tracks 25 prompts weekly in ChatGPT only.
- On annual plans, credits reset once a year, and unlimited documents fall under a fair usage policy.
- The trial needs a card and becomes a paid plan after 7 days unless cancelled; it is for new accounts only.
- API access needs Peace of Mind, Enterprise or an API add-on.
Key features
Content Harmony
- Keyword reports
- Analyze the results for a keyword: search intent, a topic model, competitor outlines, keyword difficulty, common questions, and the images and videos that rank.
- Search intent classification
- Sorts a results page into eight intent types, such as research, answers, local, video and news, to show what format of page Google favors.
- Content briefs from templates
- Build briefs from your own templates and share them by link, or copy them into Google Docs, Word, Notion or a project tool.
- Content Grader
- Scores a draft against the keyword's topic model and lists unused subtopics; a shared link lets logged-out writers use the grader.
- Unlimited users and rollover credits
- Every plan has unlimited users and projects, and monthly credits stay valid for 90 days; annual plans get the year's credits upfront.
- API and webhooks
- A REST API with endpoints for each part of a workflow, from keyword report to brief and grader, plus outgoing webhooks.
Surfer
- Content Editor and Content Score
- Write or paste an article and get live guidelines on terms, structure and length, scored against the pages that rank for the topic.
- AI writing assistant
- Surfy drafts and edits inside the editor, with an AI detector, humanizer, plagiarism check and 1-click optimization of existing text.
- AI visibility tracking
- Track set prompts in ChatGPT, Perplexity, Gemini, Google AI Mode and AI Overviews, with mention gaps and brand sentiment.
- Content Audit and drop alerts
- Monitor 10 to 500 published pages, get alerts when rankings drop and suggestions for which articles to refresh.
- Keyword research and Topical Map
- Plan clusters of related articles around a topic, and check search results with the SERP Analyzer.
- Keyword Surfer extension
- A free Chrome extension shows search volume and keyword ideas on Google results; another brings Surfer's guidelines into Google Docs.
Plans
Content Harmony
Standard - 5$50
per month for 5 workflows, billed monthly (~$42 billed annually)
5 content workflows a month, each a keyword report, brief and grader. Unlimited users and projects; credits last 90 days.
Standard - 12$99
per month for 12 workflows, billed monthly (~$89 billed annually)
12 content workflows a month, about $8 each, for a weekly publishing schedule.
Standard - 25$199
per month for 25 workflows, billed monthly (~$179 billed annually)
25 content workflows a month, for a daily publishing schedule.
Standard - 50$299
per month for 50 workflows, billed monthly (~$269 billed annually)
50 content workflows a month. The next step, 100 workflows, is $599 a month (~$539 billed annually).
Standard - 150$799
per month for 150 workflows, billed monthly (~$719 billed annually)
150 content workflows a month, about $5 each, for agencies and publishers.
Enterprise$1,000
per month and up
200 or more workflows a month, procurement and invoicing support and early API access. Sold after a demo.
Surfer
Discovery$49
per month, billed yearly ($59 billed monthly)
1 seat, 120 documents to create or optimize, 10 tracked pages, AI writing assistant and humanizer. No AI prompt tracking.
AI Search Analytics$82
per month, billed yearly ($95 billed monthly)
AI visibility only: 50 prompts tracked daily across all models, mention gaps and sentiment, 5 brand spaces, 5 seats and MCP.
Standard$99
per month, billed yearly ($119 billed monthly)
3 seats, 360 documents, 50 tracked pages, 1-click optimization, plagiarism checks and 25 prompts tracked weekly in ChatGPT.
Pro$182
per month, billed yearly ($219 billed monthly)
5 seats, 360 documents, 200 pages, 50 prompts daily across all models, 5 brand spaces, internal linking, cannibalization report and MCP.
Peace of Mind$299
per month, billed yearly ($359 billed monthly)
10 seats, unlimited documents under fair use, 500 pages, 100 prompts daily, API access and a dedicated success manager.
EnterpriseCustom
Custom limits, SSO, white-label, advisory program and tailored onboarding, through sales.
Ways to pay less
Content Harmony
- Annual discount
More than a month free with annual billing
Content Harmony says annual plans cost more than one month less than paying monthly, with the whole year's credits available on day one.
Surfer
- Annual discount
Save up to 17% with yearly billing
Surfer's pricing FAQ gives up to 17% off for annual plans, paid upfront: Pro is $182 a month billed yearly instead of $219 billed monthly.
Common questions
Which is cheaper, Content Harmony or Surfer?
As of Oct 23, 2026, Surfer is cheaper to start with: $49 a month, against $50 a month for Content Harmony. Content Harmony starts at $50 per month for 5 workflows, billed monthly, and Surfer starts at $49 per month, billed yearly ($59 billed monthly).
Which has a free plan, Content Harmony or Surfer?
As of Oct 23, 2026, neither Content Harmony nor Surfer has a free plan. Both have a free trial.
Which platforms do Content Harmony and Surfer run on?
As of Oct 23, 2026, only Surfer lists a browser extension. Both list a web app. A platform missing from a listing is one its maker's pages did not mention.
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.