Buffer vs Pin Generator

Pin Design: Where Pin Generator Wins

Pin Generator exists to solve the pin creation bottleneck. Point it at a blog post, sitemap, or product catalog and it generates Pinterest-sized pins using dynamic templates or AI-generated images, with your title text overlaid. For content creators with dozens of blog posts needing pin coverage, this batch design capability saves hours compared to designing each pin manually in Canva.

Buffer is not a design tool. It assumes every pin image arrives fully designed and ready to upload. If you're using Buffer alone, you're designing every pin in Canva or Photoshop before you can start scheduling.

The design gap is the single biggest difference. Pin Generator turns content into pins. Buffer publishes pins you already made.

Pin Scheduling: Both Publish to Pinterest

Buffer's queue-based scheduling is fast and reliable for getting pins published. Set your time slots, upload pin images, write descriptions, select boards, and the queue handles the rest. For larger batches, Buffer also supports CSV bulk upload with a board column.

Pin Generator also schedules and publishes directly to Pinterest. You set posting windows, bulk-schedule generated pins across your boards (AI can suggest the board for each pin), and set up repeating pins. There is no export-and-reupload step between design and publishing.

Buffer's advantage is breadth: one queue covers Pinterest plus Instagram, Facebook, TikTok, LinkedIn, X, YouTube, Threads and more. Pin Generator only does Pinterest, so if you post to other networks you'd still need a separate scheduler for those.

Descriptions, Boards, and Pinterest SEO

Pin Generator writes AI titles, descriptions, and alt text for each pin, and can match pins to relevant boards. Because Pinterest works as a search engine, having keyword-aware copy generated alongside the design removes one of the most time-consuming parts of pinning.

Buffer's AI Assistant can draft or rephrase captions, but it is a general social media writer with no Pinterest-specific keyword or board guidance. You write each description and choose each board yourself.

Batch Pin Creation at Scale

Pin Generator shines at volume. It can generate multiple pin variations per page and work through a whole sitemap or product feed, so you can test different titles, images, and layouts to see which pin style performs best. Its Profile Audit (an account score plus 90-day analytics) and Pin Cleanup, which removes poorly performing pins, help you prune what doesn't work.

Buffer can bulk-schedule finished pins via CSV upload, but it has no concept of generating pin variants. Each image still has to be designed elsewhere first.

Pricing for Pinterest Marketers

Buffer Essentials costs $6 per channel per month ($5 billed annually), and the free plan covers 3 channels with 10 scheduled posts each. If you already have pin designs, it's one of the cheapest ways to keep a consistent Pinterest schedule.

Pin Generator Pro costs $29.99/month, or $19.99/month billed annually ($239.88/year), with 1,000 credits and unlimited Pinterest profiles. Higher tiers (Growth $49.99, Agency $69.99, Scale $169.99 per month) add more capacity, and a free account with a small credit allowance lets you test it.

Buffer is cheaper for scheduling finished pins. Pin Generator costs more but replaces both the design tool and the scheduler for Pinterest, so the comparison depends on how much time you currently spend creating pins.