Screaming Frog vs Buffer
A 2026 side-by-side comparison of Screaming Frog and Buffer — pricing, key features, platforms, API access, and the trade-offs of each, based on data collected from their official sites.

Screaming Frog
The industry-standard SEO spider tool and full-service digital marketing agency.

Buffer
Social media management for everyone
Tagline
The industry-standard SEO spider tool and full-service digital marketing agency.
Social media management for everyone
Pricing
Rating
Platforms
API
Open source
Description
Screaming Frog is a digital marketing agency that also develops the Screaming Frog SEO Spider, a widely used website crawler for analyzing and auditing technical SEO. The SEO Spider tool offers a free tier for crawling up to 500 URLs, alongside paid annual licenses that unlock unlimited crawling and advanced features. Screaming Frog also offers a dedicated Log File Analyser tool and expert agency services ranging from Technical SEO to PPC management and Digital PR.
Buffer is a social media management platform that helps individuals, creators, and small businesses plan, publish, analyze, and engage across social networks, with a focus on consistent publishing, sustainable growth, and simple workflows.
Key features
- Technical SEO website crawling
- Free version crawling up to 500 URLs
- Paid license for advanced crawling features
- Log File Analyser tool
- Bulk licensing volume discounts
- AI Search Optimisation and Search Engine Optimisation
- Pay Per Click Management and Paid Social Media
- Google Analytics Consultancy and Google Ads Audits
- Technical SEO, Content Marketing, and Digital PR
- Plan and schedule content across social media platforms
- Build and organize a library of content ideas
- In-depth analytics and performance insights
- Triage and respond to comments from a single community dashboard
- Team collaboration features to manage, edit, and approve posts
- Create a customizable link-in-bio page with Start Page
- AI Assistant to brainstorm, rewrite, and repurpose content
- GraphQL API and MCP server for custom developer integrations
- No-code automations through pre-built templates for Zapier and n8n
Pros
- Offers a completely free version of the SEO Spider tool for up to 500 URLs.
- Provides multi-currency pricing options including GBP, USD, and EUR.
- Offers graduated bulk-purchase discounts when buying 5 or more licenses.
- Maintains an active Log File Analyser tool to inspect search engine bot activity.
- Offers professional Google Analytics Consultancy and Google Ads Audits alongside software tools.
- Provides structured online resources including a User Guide, Tutorials, and FAQs.
- Provides full digital agency services, including Content Marketing, Link Building, and Reactive PR.
- Supports users with direct support options, downloadable resources, and regular software training.
- Offers a forever Free plan that allows up to 10 scheduled posts per connected channel.
- Provides a 14-day free trial of paid plans with no billing details required upfront, automatically downgrading to the Free plan if not upgraded.
- Provides a 50% discount on paid tiers for eligible nonprofit and charity organizations.
- Enables a 20% discount on plans when opting for annual billing instead of monthly billing.
- Volume discounts reduce the average cost per channel when managing more than 10 channels.
- Standard access to the GraphQL API is included on all current Buffer subscription plans.
- Includes a built-in AI Assistant to assist in brainstorming, refining, and customizing content across social networks.
- Integrates natively with major workflow and content cloud storages, including Canva, Zapier, Unsplash, Google Drive, OneDrive, and Dropbox.
- Includes a free custom Start Page tool to design a personalized social media link-in-bio page.
Cons
- Licenses last for only 1 year and must be renewed annually.
- Licenses are assigned strictly per user, requiring individual licenses for multiple users.
- The maximum number of URLs you can crawl is restricted by your computer's allocated memory and storage.
- Log File Analyser's maximum processing capacity is limited by the system's hard drive capacity.
- No public API or API documentation details are mentioned in the provided web page content.
- No official mobile application (iOS/Android) was referenced in the provided text.
- Does not accept payments via PayPal, bank transfers, or physical checks at this time.
- The Free plan restricts content queues to a maximum of 10 scheduled posts per channel.
- Upgrading to a paid plan requires paying for every channel, including those previously handled under the Free plan tier.
- Automatic publishing is not supported for Facebook groups and Instagram personal profiles, requiring notification reminders setup.
- Community engagement tools are entirely unsupported for Facebook groups, Instagram personal profiles, and Pinterest accounts.
- Neither basic nor advanced analytics are supported for Google Business Profiles.
Pricing plans
- SEO Spider Free VersionGBP0
- • Free Version
- • Download free version
- SEO Spider 1 to 4 LicencesGBP199/year
- • Paid Version
- • Custom robots.txt
- • Custom Extraction
- • Free Technical Support
- SEO Spider 5 to 9 LicencesGBP189/year
- • Paid Version
- • Custom robots.txt
- • Custom Extraction
- • Free Technical Support
- SEO Spider 10 to 19 LicencesGBP179/year
- • Paid Version
- • Custom robots.txt
- • Custom Extraction
- • Free Technical Support
- SEO Spider 20+ LicencesGBP169/year
- • Paid Version
- • Custom robots.txt
- • Custom Extraction
- • Free Technical Support
- SEO Spider 1 to 4 LicencesUSD279/year
- • Paid Version
- • Custom robots.txt
- • Custom Extraction
- • Free Technical Support
- SEO Spider 5 to 9 LicencesUSD265/year
- • Paid Version
- • Custom robots.txt
- • Custom Extraction
- • Free Technical Support
- SEO Spider 10 to 19 LicencesUSD249/year
- • Paid Version
- • Custom robots.txt
- • Custom Extraction
- • Free Technical Support
- SEO Spider 20+ LicencesUSD235/year
- • Paid Version
- • Custom robots.txt
- • Custom Extraction
- • Free Technical Support
- Log File Analyser Free VersionGBP0
- • Free Version
- • Download free version
- Log File Analyser 1 to 4 LicencesGBP99/year
- • Paid Version
- • Free Technical Support
- Log File Analyser 5 to 9 LicencesGBP89/year
- • Paid Version
- • Free Technical Support
- Log File Analyser 10 to 19 LicencesGBP79/year
- • Paid Version
- • Free Technical Support
- Log File Analyser 20+ LicencesGBP69/year
- • Paid Version
- • Free Technical Support
- FreeUSD0
- • 10 scheduled posts per channel - refill anytime
- • 100 ideas
- • 1 user account
- • AI Assistant
- EssentialsUSD5/month
- • Unlimited scheduled posts per channel
- • Unlimited ideas
- • Advanced analytics
- • Start 14-day free trial
- TeamUSD10/month
- • Unlimited scheduled posts per channel
- • Unlimited team members
- • Custom access and permissions
- • Start 14-day free trial
Which one should you pick?
- Choose Screaming Frog if you need Technical SEO website crawling.
- Choose Buffer if you need Plan and schedule content across social media platforms and API access.
- On budget: Screaming Frog is freemium, Buffer is freemium.