Marketing · head to head
Buffer vs ConvertKit

ConvertKit
News & Media
The creator platform for digital professionals
- From
- On request
- Rated
- -
The short version
- Only Buffer has a free tier, so it costs nothing to try first.
- Each has a real cost: Buffer the free plan allows 3 connected channels and 10 scheduled posts per channel; ConvertKit the free Newsletter plan allows only one basic visual automation, so sequences beyond a single flow require paying
- They diverge on capability: Buffer covers Post scheduling, ConvertKit covers Email marketing.
Where they differ
Only the attributes on which Buffer and ConvertKit actually diverge.
| Attribute | Buffer | ConvertKit |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | Unknown | subscription |
| Free tier | Yes | No |
| Platforms | Web, iOS, Android | Web |
| Category | Marketing | News & Media |
| Founded | 2010 | 2013 |
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Buffer
- Post scheduling
- Content calendar
- Analytics dashboard
- Link shortening
- Hashtag manager
- First comment
- Instagram Stories
- Shop Grid
Only in ConvertKit
- Email marketing
- Landing pages
- Subscriber tagging
- Automation workflows
- Digital product sales
- Broadcast emails
- Subscriber segments
- Email templates
Both cover
- Zapier
What people use each for
The jobs each tool is most often brought in to do.
Buffer
- Social media schedulingnot ConvertKit
- Content planningnot ConvertKit
- Performance analyticsnot ConvertKit
- Team collaborationnot ConvertKit
- Client managementnot ConvertKit
ConvertKit
- Sending newsletters and email sequences to an audiencenot Buffer
- Selling paid subscriptions and digital products to a mailing listnot Buffer
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Buffer
- The free plan allows 3 connected channels and 10 scheduled posts per channel
- Essentials at $5 a month covers a single user; team members need the Team plan at $10 a month
- Approval workflows and custom permissions are Team tier only
- API access is rationed by plan, from 3,000 monthly requests on free to 15,000 on Team
- Content ideas are capped at 100 on the free plan
ConvertKit
- The free Newsletter plan allows only one basic visual automation, so sequences beyond a single flow require paying
- The free plan is a single user, and the Creator plan at $33 a month allows two
- Subscriber signals, engagement analytics and paid recommendations are Pro only, at $66 a month
- A/B testing is capped at 2 subject lines below Pro, which allows 5
- Paid pricing is banded by subscriber count, so the published figures apply only at the smallest band
Pricing, plan by plan
Buffer
Free- FreeFree
- 3 connected accounts
- 10 scheduled posts per channel per month
- 100 content ideas
- Essentials$5/month
- Unlimited scheduled posts
- Per-channel pricing
- Advanced analytics
- Team$10/month
- Unlimited team members
- Unlimited scheduled posts
- Content approval workflows
ConvertKit
On request- Creator$29/month
- Up to 10K subscribers
- Email campaigns
- Landing pages
- Creator Pro$79/month
- Unlimited subscribers
- Advanced automation
- Digital products
Which should you pick?
Choose Buffer if
- You need post scheduling.
- You want to start without paying.
- You work on Web, iOS, Android.
- You also want content calendar.
Questions people ask
- Is Buffer or ConvertKit better?
- Neither clearly leads. Buffer starts at Free and ConvertKit at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Buffer or ConvertKit?
- Buffer has a free tier; the other does not. Paid plans start at Free for Buffer and On request for ConvertKit.
- Does Buffer or ConvertKit run on more platforms?
- Buffer runs on Web, iOS, Android. ConvertKit runs on Web.
- Can I use Buffer for free?
- Yes. Buffer has a free tier, so you can try it without paying. ConvertKit starts at On request.
- What is Buffer best used for?
- Buffer is most often used for social media scheduling, content planning, performance analytics, team collaboration. Of those, social media scheduling and content planning are not what ConvertKit is typically brought in for.
- What can Buffer do that ConvertKit cannot?
- Buffer covers Post scheduling, Content calendar, Analytics dashboard, Link shortening. ConvertKit covers Email marketing, Landing pages, Subscriber tagging, Automation workflows. Both handle Zapier.
Answered from the vendors’ own pages
Buffer: Does Buffer's free plan include all social media platforms?
The free plan supports 3 connected accounts across any of Buffer's 11 supported platforms (Instagram, Facebook, TikTok, LinkedIn, X, YouTube, Threads, Pinterest, Google Business Profile, Bluesky, Mastodon) with up to 10 scheduled posts per channel per month.
SourceBuffer: Can I schedule Instagram Stories with Buffer?
No. Instagram Stories cannot be auto-published. Buffer sends a mobile notification to manually post stories, as Instagram does not provide an API for automated Story scheduling.
SourceBuffer: What is Buffer's per-channel pricing model?
Buffer charges per social media account (channel) rather than per user. Channels 1-10 cost standard rates ($5 Essentials or $10 Team), with additional channels beyond 10 discounted per channel.
SourceBuffer: Does Buffer have a mobile app and what platforms does it support?
Yes, Buffer offers iOS and Android apps for mobile management. The iOS app supports Mastodon and YouTube comment features, while Android support for these features is in development. Android community access works on the six most recent major Android versions.
SourceBuffer: What discount does Buffer offer for annual billing?
Buffer offers a 20% discount for annual billing across all paid plans, plus an additional 50% discount on paid plans for nonprofit organizations.
SourceBuffer: Can Buffer integrate with content creation and storage tools?
Yes. Buffer integrates with 24 tools including Canva, Google Drive, Dropbox, Unsplash for media, Zapier and Make for automation, WordPress for publishing, and Claude, ChatGPT, and Perplexity for AI-assisted content creation.
SourceRelated pages
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- ConvertKit vs Feedly
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- ConvertKit vs Cision
- ConvertKit vs CrowdTangle
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- ConvertKit vs Substack
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- ConvertKit vs Arc Publishing
- ConvertKit vs Artifact
- ConvertKit vs Brightspot
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