SurferSEO offers Free Trial, but Postli does not.
The starting price of SurferSEO begins at $89/month, while pricing details for Postli are unavailable.
SurferSEO offers several advantages, including Comprehensive content strategy, Keyword research tool, Real-time optimization feedback, Content editor with guidelines, Outline Builder for structure and many more functionalities.
The cons of SurferSEO may include a Doesn't support all languages, No mobile application, Limited integrations, No real-time collaboration. and No multi-user collaboration
Postli offers several advantages, including Optimized for LinkedIn, Curated templates, Creates efficient content, Single click creation, Large satisfied user base and many more functionalities.
The cons of Postli may include a Only supports LinkedIn, Lacks multi-platform support, Relies on templates, Limited customizability. and Dependent on Vercel EdgeFunctions