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Postscript vs Surfer SEO

Side-by-side plans, pricing, and feature gates for Postscript and Surfer SEO, verified . Postscript is primarily sms marketing; Surfer SEO is primarily seo.

Postscript

Starting price
Free
Free plan
No
Free trial
·
Plans
4
Full Postscript profile →

Surfer SEO

Starting price
$39/mo
Free plan
No
Free trial
·
Plans
5
Full Surfer SEO profile →

Plans side by side

Every published plan from each vendor, with the headline monthly anchor price. Some prices scale with subscriber count or seats; full detail lives on each tool's page.

Postscript

  • Starter
    $0/mo
  • Growth
    $100/mo
  • Professional

    Most popular

    $500/mo
  • Enterprise
    Custom

Surfer SEO

  • Discovery

    Entry tier for establishing baseline SERP and AI-search presence

    $39/mo
  • Standard

    Adds AI-prompt tracking, brand knowledge, and rank-drop detection

    $79/mo
  • Pro

    Adds daily AI-prompt tracking, internal linking, and 5 brand workspaces

    $145/mo
  • Peace of Mind

    Unlimited documents, 100 AI prompts/day, dedicated success manager

    $238/mo
  • Enterprise

    Advisory-led strategy with automation, SSO, white-label, and priority support

    Custom

When Postscript wins

  • Shopify e-commerce stores doing $1M+ GMV with active SMS list growth
  • Brands graduating from Klaviyo SMS or Attentive on cost
  • Teams wanting a Shopify-native SMS experience separate from email

Where Postscript is the wrong fit

  • B2B companies, where SMS is not a standard channel
  • Creators or info-product sellers whose per-message economics do not match
  • Brands without an SMS-friendly Shopify segment to drive ROI

When Surfer SEO wins

  • Content marketers writing for SERP visibility
  • Bloggers and freelancers wanting AI-assisted SEO content briefs
  • Agencies producing 10+ articles per month for multiple clients

Where Surfer SEO is the wrong fit

  • SEO professionals doing keyword research at depth (use Ahrefs or SEMrush)
  • Enterprises that already have Conductor or similar workflow tools
  • Brands with no content production team

Common questions

Is Postscript cheaper than Surfer SEO?
At the entry tier, Postscript starts at Free versus Surfer SEO at $39/mo. Postscript is cheaper at the entry. Pricing scales differently above that, so check the full plan grid.
Does Postscript or Surfer SEO have a free plan?
Neither has a permanent free plan. Both offer free trials.

Postscript: https://postscript.io/pricing · Surfer SEO: https://surferseo.com/pricing/

Last verified . Pricing changes between refreshes; confirm at the vendor before purchasing.