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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.
Are Postscript and Surfer SEO in the same category?
No. Postscript is primarily a sms marketing tool; Surfer SEO is primarily a seo tool. They overlap on use case but sit in different primary categories, so the comparison is between adjacent tools rather than direct competitors.
Which has more plans, Postscript or Surfer SEO?
Surfer SEO ships 5 plans; Postscript ships 4. Surfer SEO's longer ladder gives more granular upgrade steps, which can mean smoother price escalation as your team scales.
Where can I see alternatives to Postscript or Surfer SEO?
Each tool has a dedicated alternatives page on TierGauge with ranked options and verified pricing: /alternatives/postscript for Postscript and /alternatives/surfer-seo for Surfer SEO. Alternatives are derived from each tool's editor-flagged competitors plus same-category tools we track.

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

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