{
    "title": "Surfer SEO Alternatives 2027: 10 Paid, Free & Open-Source",
    "url": "https://zekaiwork.com/alternatives/surfer-seo/",
    "summary": "The best Surfer SEO alternatives in 2027 are Clearscope (best overall, $129/mo), MarketMuse (best free plan: 10 queries a month) and SEO Machine (best open source, MIT). Surfer SEO itself starts at $49/mo billed yearly. Zekai checked these prices on vendor pages on 11 Nov 2026; 7 more are compared below, including 2 open source.",
    "tool": {
        "name": "Surfer SEO",
        "starting_price": "$49/mo billed yearly",
        "free_plan": "No",
        "price_checked": "2026-11-11",
        "pricing_url": "https://surfer.ai/pricing/"
    },
    "task": "AI SEO writer",
    "prices_checked": "2026-11-11",
    "date_modified": "2026-11-11",
    "alternatives": [
        {
            "name": "Clearscope",
            "type": "Paid",
            "starting_price": "$129/mo",
            "free_plan_limit": "No free plan",
            "best_for": "Enterprise content teams tracking page grades",
            "difference": "Sells Essentials as 50 tracked queries and 50 pages with 20 Discoveries and 20 Drafts a month, whereas Surfer meters by documents and tracked pages.",
            "price_checked": "2026-11-11",
            "pricing_url": "https://www.clearscope.io/pricing",
            "website": "https://www.clearscope.io/",
            "zekai_score": 8.2,
            "zekai_review": "https://zekaiwork.com/ai-tools/clearscope/"
        },
        {
            "name": "MarketMuse",
            "type": "Free",
            "starting_price": "Free plan; paid price not published",
            "free_plan_limit": "10 queries a month, 1 user",
            "best_for": "Topic modelling and content strategy research",
            "difference": "Free plan allows 10 queries a month for one user with Topic Navigator and SERP X-ray; paid plans add tracked topics, content briefs and strategy documents.",
            "price_checked": "2026-11-11",
            "pricing_url": "https://www.marketmuse.com/pricing/",
            "website": "https://www.marketmuse.com/",
            "zekai_score": 7.7,
            "zekai_review": "https://zekaiwork.com/ai-tools/marketmuse/"
        },
        {
            "name": "Frase",
            "type": "Paid",
            "starting_price": "$39/mo billed yearly",
            "free_plan_limit": "No free plan",
            "best_for": "Briefs plus AI visibility prompt tracking",
            "difference": "Starter includes 10 articles, 50 audit pages and 20 AI Visibility prompts, with a 7-day trial that needs no credit card.",
            "price_checked": "2026-11-11",
            "pricing_url": "https://www.frase.io/pricing",
            "website": "https://www.frase.io/",
            "zekai_score": 7.8,
            "zekai_review": "https://zekaiwork.com/ai-tools/frase/"
        },
        {
            "name": "NeuronWriter",
            "type": "Paid",
            "starting_price": "$19/mo billed yearly",
            "free_plan_limit": "No free plan",
            "best_for": "Low-cost content scoring for solo writers",
            "difference": "Bronze gives 25 documents and 2 projects a month for $23 monthly or $230 a year, the lowest published entry price on this list.",
            "price_checked": "2026-11-11",
            "pricing_url": "https://neuronwriter.com/pricing/",
            "website": "https://neuronwriter.com/",
            "zekai_score": 7.8,
            "zekai_review": "https://zekaiwork.com/ai-tools/neuronwriter/"
        },
        {
            "name": "Scalenut",
            "type": "Paid",
            "starting_price": "$21/mo billed yearly",
            "free_plan_limit": "No free plan",
            "best_for": "GEO articles and keyword clusters",
            "difference": "Starter caps at 5 GEO articles, 5 optimized articles and 5 keyword clusters a month, and tracks 10 AI prompts weekly; monthly billing costs $59.",
            "price_checked": "2026-11-11",
            "pricing_url": "https://www.scalenut.com/pricing",
            "website": "https://www.scalenut.com/",
            "zekai_score": 6.9,
            "zekai_review": "https://zekaiwork.com/ai-tools/scalenut/"
        },
        {
            "name": "PageOptimizer Pro",
            "type": "Paid",
            "starting_price": "$40/mo",
            "free_plan_limit": "No free plan",
            "best_for": "On-page factor analysis for existing pages",
            "difference": "Basic meters by POP credits: 20 a month, with a new-page report costing 2 credits; the Unlimited plan adds keyword tracking up to 250 keywords.",
            "price_checked": "2026-11-11",
            "pricing_url": "https://www.pageoptimizer.pro/pricing",
            "website": "https://www.pageoptimizer.pro/",
            "zekai_score": 7.7,
            "zekai_review": "https://zekaiwork.com/ai-tools/pageoptimizer-pro/"
        },
        {
            "name": "SurgeGraph",
            "type": "Paid",
            "starting_price": "$32.50/mo billed yearly",
            "free_plan_limit": "No free plan",
            "best_for": "AEO articles across several AI engines",
            "difference": "Spark is credit-based (3,000 credits a month) and covers ChatGPT and Google AI Overview ranking updates every 5 days; higher plans add Perplexity, Gemini and AI Mode.",
            "price_checked": "2026-11-11",
            "pricing_url": "https://surgegraph.io/pricing",
            "website": "https://surgegraph.io/",
            "zekai_score": 6.9,
            "zekai_review": "https://zekaiwork.com/ai-tools/surgegraph/"
        },
        {
            "name": "SEO Machine",
            "type": "Open source",
            "starting_price": "Free (self-hosted)",
            "free_plan_limit": "No limit (self-hosted)",
            "licence": "MIT",
            "best_for": "Claude Code workspace for long-form SEO posts",
            "difference": "Claude Code workspace with slash commands for research, writing and optimizing blog posts, plus Python modules scoring keyword density, readability and search intent.",
            "price_checked": "2026-11-11",
            "website": "https://github.com/TheCraigHewitt/seomachine",
            "repository": "https://github.com/TheCraigHewitt/seomachine",
            "zekai_open_source_page": "https://zekaiwork.com/free-open-source/seo-machine/",
            "zekai_score": 7.3,
            "zekai_review": "https://zekaiwork.com/free-open-source/seo-machine/"
        },
        {
            "name": "claude-seo",
            "type": "Open source",
            "starting_price": "Free (self-hosted)",
            "free_plan_limit": "No limit (self-hosted)",
            "licence": "MIT",
            "best_for": "Content briefs and E-E-A-T checks in Claude Code",
            "difference": "Skill pack for Claude Code whose content commands produce a brief with target keywords, outline and internal links, run E-E-A-T analysis, and cluster keywords by SERP overlap.",
            "price_checked": "2026-11-11",
            "website": "https://github.com/AgriciDaniel/claude-seo",
            "repository": "https://github.com/AgriciDaniel/claude-seo",
            "zekai_open_source_page": "https://zekaiwork.com/free-open-source/claude-seo/",
            "zekai_score": 7.8,
            "zekai_review": "https://zekaiwork.com/free-open-source/claude-seo/"
        },
        {
            "name": "OpenSEO",
            "type": "Open source",
            "starting_price": "Free (self-hosted)",
            "free_plan_limit": "No limit (self-hosted)",
            "licence": "MIT",
            "best_for": "Self-hosted keyword research and site audits",
            "difference": "Self-hosted keyword research, rank tracking, backlinks, site audits and AI visibility, with an MCP server; it does not advertise a content editor, unlike Surfer.",
            "price_checked": "2026-11-11",
            "website": "https://github.com/every-app/open-seo",
            "repository": "https://github.com/every-app/open-seo",
            "zekai_open_source_page": "https://zekaiwork.com/free-open-source/openseo/",
            "zekai_score": 8,
            "zekai_review": "https://zekaiwork.com/free-open-source/openseo/"
        }
    ],
    "faq": [
        {
            "q": "What is the best alternative to Surfer SEO in 2027?",
            "a": "Clearscope is the best overall Surfer SEO alternative on this page ($129/mo). For no cost, MarketMuse has a free plan (10 queries a month, 1 user). To self-host, SEO Machine is open source (MIT)."
        },
        {
            "q": "Is there a free version of Surfer SEO?",
            "a": "No. Surfer SEO has no free plan; paid plans start at $49/mo billed yearly, checked on 11 Nov 2026."
        },
        {
            "q": "Is there a 100% free alternative to Surfer SEO?",
            "a": "Yes. SEO Machine, claude-seo, OpenSEO are open source and free to self-host. MarketMuse has a free plan with limits, shown in the table."
        },
        {
            "q": "What is cheaper than Surfer SEO?",
            "a": "NeuronWriter starts at $19/mo billed yearly, against $49/mo billed yearly for Surfer SEO, as listed on each vendor's pricing page on 11 Nov 2026."
        },
        {
            "q": "How much do Surfer SEO alternatives cost for a team of 5?",
            "a": "If each of 5 people buys the entry paid plan, at the prices Zekai checked on 11 Nov 2026, the monthly cost is NeuronWriter $95.85/mo, Scalenut $105/mo, SurgeGraph $162.50/mo, against Surfer SEO $245/mo for Surfer SEO. Team and business plans can cost more per seat. The Zekai Cost Finder on this page recalculates for any team size."
        },
        {
            "q": "Which is better, Clearscope or Surfer SEO?",
            "a": "Sells Essentials as 50 tracked queries and 50 pages with 20 Discoveries and 20 Drafts a month, whereas Surfer meters by documents and tracked pages. Choose Clearscope if you want a query-and-page tracking model with a 14-day trial and can pay for the higher tier. Stay with Surfer SEO if you want a lower entry price and a document allowance rather than tracked-query limits."
        },
        {
            "q": "Why are people leaving Surfer SEO?",
            "a": "The documented reasons are: Surfer moved legacy accounts to new plans on 18 May 2026; its migration FAQ says an account's price may stay the same, go down or go up at the next renewal, and old coupons no longer apply (18 May 2026); Surfer's FAQ says AI credits are no longer sold separately, and API access, SERP Analyzer, Audit and Topical Map are tied to higher plans (Peace of Mind and Enterprise for API) (18 May 2026). Each is sourced in the section above."
        },
        {
            "q": "What is better than Surfer SEO?",
            "a": "It depends on the job. Clearscope suits enterprise content teams, Frase adds briefs and AI-search tracking, and NeuronWriter offers a lower entry price for solo writers."
        }
    ],
    "publisher": "Zekai (zekaiwork.com) — independently reviewed; prices read on vendor pages on the dates shown.",
    "licence": "Free to quote with a link to https://zekaiwork.com/alternatives/surfer-seo/. Bulk copying or republishing the dataset is not permitted."
}