Compare
Postfjord vs Semrush
Short answer: Pick Postfjord if you want unified social, email and landing-page workflow; pick Semrush if you want unified SEO and AI search visibility. Postfjord has a free plan, paid from $39/month; Semrush has a free plan, paid from $117.33/month.
PostfjordFrom idea to design to a social post, an email or a landing page, all in one app.Which to pick
Pick Postfjord if you want…
- Unified social, email and landing-page workflow
- The lower starting price: $39/month against $117.33/month
- Open-source code (Rustysama/postfjord-agents on GitHub, MIT license)
- Integrations with ChatGPT, Claude or Gemini (on Postfjord's list, not Semrush's)
Pick Semrush if you want…
- Unified SEO and AI search visibility
- SEO analytics
- Integrations with Google Analytics, Google Search Console or Semrush API (on Semrush's list, not Postfjord's)
Side by side
- What it is
- Postfjord:Postfjord is an all-in-one marketing platform that lets small businesses create, schedule and publish social posts, emails, landing pages and more.
- Semrush:Semrush is an SEO and AI visibility platform that helps brands grow and measure online visibility across search and AI answers.
- Best for
- Postfjord:Unified social, email and landing-page workflow
- Semrush:Unified SEO and AI search visibility
- Who it’s for
- Postfjord:Small businesses and teams that need integrated social, email and landing-page marketing.
- Semrush:SEO specialists, content marketers, agencies, and businesses of any size.
- Pricing
- Postfjord:Freemium
- Semrush:Freemium
- Starting price
- Postfjord:$39/month (Solo)
- Semrush:$117.33/month (SEO)
- Free plan or trial
- Postfjord:Free plan (Free) · Free trial
- Semrush:Free plan (Free) · Free trial
- Plans
- Postfjord:Free $0 · Solo $39 per month · Studio $99 per month · Agency $249 per month
- Semrush:Free $0 · SEO $117.33 per month (billed annually) · Starter $165.17 per month (billed annually) · Pro+ $248.17 per month (billed annually) · Additional Users Starting at $45/mo
- Open source
- Postfjord:Yes, 1 GitHub stars
- Semrush:—
- Works with
- Postfjord:ChatGPT, Claude, Gemini, Canva, Shopify, Stripe, Mailchimp, Zapier
- Semrush:Google Analytics, Google Search Console, Semrush API, Semrush MCP
Postfjord features
- AI-generated content. Write posts, emails and landing pages by describing what you want; AI drafts are included in every plan.
- Brand kit & reports. Set logo, colors, fonts and voice once; get a brand report and apply it to all templates.
- Calendar & automation. Plan, design and publish posts, emails and bookings from a single calendar with unlimited automations on paid plans.
- Multi-channel publishing. Publish to Instagram, Facebook, LinkedIn, Threads, TikTok, YouTube, Pinterest, Bluesky, Mastodon and add X as an add-on.
- Email campaigns. Create, schedule and send newsletters, welcome sequences and signup forms; email limits increase with higher plans.
- Landing pages & link-in-bio. Build dedicated landing pages and a link-in-bio page for each brand.
Semrush features
- Keyword research. Find high-traffic keywords, see difficulty, and identify opportunities.
- Competitor analysis. See how competitors rank, get traffic, and discover gaps.
- AI visibility tracking. Monitor how your brand appears in AI answers and LLM prompts.
- Technical site audit. Crawl sites for technical issues that affect SEO and AI visibility.
- Backlink analysis. Analyze backlinks and citations used by LLMs for your brand.
- Content creation. Generate SEO-ready articles and optimize existing content for keywords and AI prompts.
- Local search visibility. Manage listings, monitor local rankings, and improve Google Business Profile performance.
- Marketing reports & rank tracking. Build automated reports and track keyword rankings daily across locations and devices.
Postfjord vs Semrush FAQ
What is the difference between Postfjord and Semrush?+
Semrush provides SEO analytics, not an integrated content creation and publishing suite like Postfjord.
Should I use Postfjord or Semrush?+
Pick Postfjord if you want unified social, email and landing-page workflow, the lower starting price: $39/month against $117.33/month or open-source code (Rustysama/postfjord-agents on GitHub, MIT license). Pick Semrush if you want unified SEO and AI search visibility, SEO analytics or integrations with Google Analytics, Google Search Console or Semrush API (on Semrush's list, not Postfjord's).
Is Postfjord or Semrush free?+
Postfjord has a free plan; paid plans start at $39/month (Solo). Semrush has a free plan; paid plans start at $117.33/month (SEO).
Which is cheaper, Postfjord or Semrush?+
Postfjord is cheaper to start with: Postfjord's Solo plan ($39/month) against Semrush's SEO plan ($117.33/month).
Is Postfjord or Semrush open source?+
Postfjord is open source (Rustysama/postfjord-agents on GitHub, MIT license). DevHunt has no public source repository on record for Semrush.
Do Postfjord and Semrush integrate with the same tools?+
Their integration lists don't overlap: Postfjord lists ChatGPT, Claude, Gemini, Canva and 5 more; Semrush lists Google Analytics, Google Search Console, Semrush API and Semrush MCP.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.