Head to head
Buffer vs OpenTweet
Last updated 13 October 2026
Buffer offers a free three-channel plan with ten queued posts per channel, plus per-channel paid plans. It suits a solo publishing routine; teams should check its client-access limitations before using one organization for separate clients.
- From
- Free
- Free scheduling
- Yes
OpenTweet focuses on X publishing through a calendar, REST API, CLI and MCP. It also cross-posts to Bluesky and LinkedIn personal profiles, with per-network delivery results.
- From
- Check current price
- Free scheduling
- No
Bottom line
OpenTweet is the pick for developers automating X content with API, MCP and feed connectors, and it adds evergreen recycling that Buffer leaves out. Buffer fits solo creators better, and it's the only one of the two with a free scheduling plan.
A verified price comparison requires the same billing term, currency and eligible workload. See each pricing section for the published terms. Buffer brings a social inbox that OpenTweet skips, while OpenTweet has evergreen recycling Buffer doesn't.
Key differences
Where the two actually diverge, before the full tables.
- Buffer has a free scheduling plan; OpenTweet doesn't, though it offers a 7-day trial.
- Buffer posts to 12 networks, OpenTweet to 3.
- Only Buffer reaches Instagram, Facebook, TikTok, Pinterest, YouTube, Threads, and Google Business.
- Buffer has a social inbox; OpenTweet doesn't.
- OpenTweet has evergreen recycling; Buffer doesn't.
Features compared
| Feature | Buffer | OpenTweet |
|---|---|---|
| AI captions | Yes | Yes |
| Basic analytics | Yes | Yes |
| Advanced reports | Partial | Not assessed |
| Bulk upload | Yes | Not assessed |
| Evergreen recycling | No | Yes |
| Team roles | Yes | Not assessed |
| Approvals | Yes | Not assessed |
| Link in bio | Yes | Not assessed |
Platforms compared
| Network | Buffer | OpenTweet |
|---|---|---|
| Auto | No | |
| Auto | No | |
| X (Twitter) | Auto | Auto |
| Auto | Auto | |
| TikTok | Auto | No |
| Auto | No | |
| YouTube | Auto | No |
| Threads | Auto | No |
| Bluesky | Auto | Auto |
| Google Business | Auto | No |
| Mastodon | Auto | Not assessed |
| Substack Notes | Auto | Not assessed |
Pricing
Prices use each tool’s billing unit. Annual equivalents are labeled as billed yearly; scaling rows show monthly costs and available annual rates.
Free plan available.
- 1 channel · Essentials
- $6/mo~$5/mo annual
- 9 channels · EssentialsTypical
- $54/mo~$45/mo annual
Lowest priced plan at each shown workload. Check the plan's included features before choosing it.
Buffer
Free
- Seats
- 1
- Accounts
- 3
- Scheduled posts
- 10
- 3 connected channels
- 10 scheduled posts waiting per channel, replenished after publication
- One user; unlimited drafts
Essentials
Popular$5 per channel a month billed annually
- Seats
- 1
- Accounts
- 1
- Scheduled posts
- Unlimited
- $6 per channel/mo, $5 on annual
- Analytics
- Engagement tools
Team
$10 per channel a month billed annually
- Seats
- Unlimited
- Accounts
- 1
- Scheduled posts
- Unlimited
- $12 per channel/mo, $10 on annual
- Unlimited team members
- Approvals
- Free has three channels and ten queued posts per channel at a time. It is not a ten-post monthly allowance.
- Paid plans charge for every connected channel, including the original free three. Rates above ten channels are marginal volume bands.
- The annual figures are monthly equivalents of annual channel tariffs; the yearly Essentials rate for channels 51+ is $20, not twelve times its $1 monthly rate.
- Paid scheduling is subject to a 5,000 queued-post fair-use ceiling per channel. Prices exclude applicable taxes.
What it really costs
Monthly cost by channel count. Per-unit tiers grow with usage; flat tiers keep their whole-plan price within the published allowance, with the 9-channel row marked as a realistic setup.
| channels | Essentials | Team |
|---|---|---|
| 1 | $6/mo | $12/mo |
| 3 | $18/mo | $36/mo |
| 5 | $30/mo | $60/mo |
| 9Typical | $54/mo | $108/mo |
| 10 | $60/mo | $120/mo |
| 25 | $120/mo | $180/mo |
| 50 | $195/mo | $255/mo |
Monthly billing. Volume discounts lower the per-channel rate at higher counts. Annual billing takes about 2 months off.
OpenTweet
Pro
Displayed $19.99/month; confirm billing currency
- Accounts
- 1
- Scheduled posts
- Unlimited
- One X account; twenty posts/day
- Thirty URL posts/month; ten AI generations/day
- Evergreen pool ten posts, two repeats/day
Advanced
PopularDisplayed $29/month; confirm billing currency
- Accounts
- 3
- Scheduled posts
- Unlimited
- Three X accounts; one hundred posts/day
- Three hundred URL posts/month; fifty AI generations/day
Agency
Displayed $49/month; confirm billing currency
- Accounts
- 10
- Scheduled posts
- Unlimited
- Ten X accounts; three hundred posts/day
- Six hundred URL posts/month; one hundred fifty AI generations/day
- Plans scale X accounts, daily publications, URL-post allowance and AI/API limits. The current Pro monthly display is $19.99.
- Trial is seven days but omits evergreen and Articles and restricts link posts, search and analysis. Official trial billing descriptions conflict; review checkout.
- Bluesky and LinkedIn cross-posting is documented. Annual equivalents are displayed elsewhere as $15.83/$24.17/$40.83, but confirm currency and annual invoice before using numerical comparisons.
Pros and cons
Buffer
- Free three-channel plan with replenishing queues
- Wide network coverage including Substack Notes
- Paid plan volume bands and Team approvals
- API/MCP and automation integrations
- Per-channel pricing adds up quickly
- CSV import supports text and single images; create videos and carousels in the composer
- No evergreen recycling
- Analytics are basic
OpenTweet
- REST API, MCP, RSS and GitHub connectors
- AI model choice and daily generation allowances
- Evergreen queues and a visual calendar
- Seven-day trial; check checkout terms
- Detailed per-plan publication, URL and AI quotas
- No video cross-posting to Bluesky or LinkedIn
- Trial feature and billing restrictions
Buffer vs OpenTweet: FAQ
- Is Buffer or OpenTweet cheaper?
- A verified price comparison is unavailable for these configurations. Check the current billing term, currency, required capacity and plan features before comparing totals.
- Does Buffer or OpenTweet have a free plan?
- Buffer has a free plan; OpenTweet does not, though it offers a 7-day trial.
- Which is better, Buffer or OpenTweet?
- Buffer is the stronger pick for solo creators, while OpenTweet is the better fit for developers automating X content with API, MCP and feed connectors. We don't score them; the right call comes down to how you post.