Instagram Scheduling Comparison
Looking for the best Buffer alternative for Instagram scheduling because the price climbs with every channel? We compare PostQuickAI and Buffer on posts, carousels, Reels, auto-publishing, and which gets cheaper as you add accounts.

You probably like how simple Buffer is, but not how the price climbs as you add channels, brands or extra tools. If Instagram is your main network, you want a reliable scheduler without paying for a bigger suite than you need.
This page compares PostQuickAI and Buffer on Instagram scheduling and price.
Choose Buffer if you want an established, widely trusted scheduler with a good free plan and polished extras. Choose PostQuickAI if you want AI to help make posts (text, images and video credits) and a simple monthly plan that gets better value as you post more.
7-day free trial on your first plan, card required. Cancel before it ends and you pay nothing.
| Feature | PostQuickAI | Buffer |
|---|---|---|
| Instagram scheduling (posts/carousels/reels) | ✅ Yes (posts, carousels, reels) | ✅ Yes (posts, carousels, stories, reels) |
| Auto-publishing | ✅ Yes (posts/carousels/reels) | ✅ Yes (auto‑post) + notification-based publishing |
| Visual planning | ✅ Visual content calendar + feed planner | ✅ Calendar & queue-based planning |
| Built-in AI creation | ✅ AI text + AI image + video credits | ✅ AI Assistant (supporting feature) |
| Free plan | ❌ No free plan (7-day free trial on first plan, card required) | ✅ Free plan (up to 3 channels) |
| Pricing model | Flat monthly plans | Per-channel pricing |
| Best for | Creators/SMBs wanting AI + scheduling in one | Individuals/teams wanting a proven ecosystem |
Posting to three or more channels? PostQuickAI Basic is one flat $15/month, with AI text, images and video credits included.
Compare plansPostQuickAI combines scheduling with AI generation, so you can plan faster and post regularly.
For Instagram it schedules posts, carousels, Reels and Stories, and adds AI content generation, a visual feed planner and support for several accounts.
Buffer is one of the most established names in social media scheduling. It’s known for being easy to pick up, and it works as a set of tools: publishing, plus optional engagement and analytics.
Buffer supports scheduling Instagram posts, carousels, stories, and reels, with the option to auto-post or use notifications when manual finishing is needed.
PostQuickAI: Schedules posts, carousels, Reels and Stories.
Buffer: Schedules posts, carousels, Stories and Reels.
Winner: Tie (both cover the main Instagram formats)
PostQuickAI: Auto-publishes the main formats.
Buffer: Offers auto-posting and notification publishing, which helps with Reels that use trending audio.
Winner: Buffer (more flexible workflow options)
PostQuickAI: Has a visual content calendar plus a separate Instagram feed planner for checking how the grid looks.
Buffer: Uses a reliable calendar and queue, which suits people who post a lot on a fixed rhythm.
Winner: PostQuickAI if you plan by the grid, Buffer if you work from a queue
| Plan | PostQuickAI | Buffer |
|---|---|---|
| Free | ❌ No free plan (7-day free trial on first plan, card required) | ✅ Free plan (3 channels) |
| Entry paid | $15/mo (Basic) | Essentials: $6/mo per channel |
| Higher tier | $39/mo (Pro), $99/mo (Ultra). API access is included in every plan | Team: $12/mo per channel |
It depends on what you need. Buffer is an established scheduler with broad Instagram coverage (including Stories) and flexible publishing options. PostQuickAI is the cheaper option if you want AI help with posts and manage three or more channels, because its $15/month Basic plan is a flat price.
For one or two channels, Buffer’s per-channel plan ($6/month per channel) is cheaper than PostQuickAI’s Basic at $15/month, and Buffer also has a free plan. From three channels up, Buffer’s per-channel pricing costs more than PostQuickAI’s flat Basic plan.
Yes. Buffer says it can auto-post, and it can send a notification so you finish the post yourself when needed.
Yes. PostQuickAI plans and auto-publishes Instagram Reels, along with feed posts and carousels.
Yes, both. Buffer supports scheduling Stories, and PostQuickAI publishes Instagram Stories with an image or a video.
Two common reasons: per-channel pricing adds up as they grow, and they want tools for making posts, especially AI images, as well as scheduling.
You connect each social account once by signing in to it from PostQuickAI, and make one content group per brand. Posts already queued in Buffer don’t move across, so let them go out there or recreate them before you cancel Buffer.
Yes. Your first plan starts with a 7-day free trial. You add a card at checkout and are charged when the trial ends, so cancel before it ends and you pay nothing.