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Buffer alternatives

4 projects to consider for your Buffer workflows.

4 open source

Explore Postiz, Contentport and Mixpost. Each takes a different approach to your Buffer workflows. Read its capabilities and limitations to find the right fit.

Catalogue facts checked August 31, 2026

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Postiz

Schedule and analyse posts across 30+ social networks

Open sourceAGPL-3.0Self-hosted

Small teams that publish to many social networks on a tight budget get the most from Postiz: the $29-per-month Standard plan covers unlimited social sets, and the AGPL-3.0 code can be self-hosted with your own credentials. The material constraint is operational: self-hosting needs Docker plus per-network developer apps, and one reviewer finds the interface behind more polished tools. If you have technical capacity or accept the cloud plans, choose Postiz; if you need managed onboarding with no infrastructure, choose Buffer.[1][2]

Good fit. Small teams publishing to many networks on flat pricing: the $29 Standard plan covers unlimited social sets instead of per-seat billing that grows with every teammate.[1]

Keep in mind. Teams with no one to run infrastructure: self-hosting means Docker plus your own database, storage, and per-network developer apps and approvals, which is real operations work.[1]

Repository review signals: unknown status, very stale · Observed August 31, 2026.

Sources and editorial review

Source research. Reviewed on October 9, 2026. Written by Sanjib Sah. AI assisted; reviewed by a human editor.

We have not run or tested this product.

G2 listing for Postiz showing 51 reviews at 4.8 out of 5 as observed October 9, 2026; visible review excerpts on the listing page inspected. Only listing-page excerpts inspected; individual full-review permalinks not opened. No Reddit reports located in this pass. Counts reflect the listing snapshot, not a prevalence study.

  1. Postiz homepage (official)

    official · Observed October 9, 2026

    Official homepage: agentic scheduling positioning, 30-plus channels, AI Agent Mode, 120-plus scenarios, 27-plus AI models, scheduling, analytics, inbox, approvals, white-label, SSO, SOC 2 Type II, G2 4.8 badge, plan pricing, AGPL-3.0 self-hosting terms.

  2. Postiz reviews on G2 (listing)

    community · Observed October 9, 2026

    G2 product listing: 51 reviews at 4.8 out of 5; inspected visible listing-page excerpts including a self-hosting cost report and a Docker deploy report.

Contentport

Open source content engine for founders to grow on X

Open sourceAGPL-3.0Self-hostedManaged hosting

Technical founders who post daily on X will get the most from Contentport. Its AI hooks learn an existing voice, the queue keeps a steady cadence, and bookmarks plus analytics turn viral posts into repeatable formats, with a free tier to start and Pro at 20 dollars per month. The price of that focus is single-network depth: it is X-only, publishing depends on X API access, and the project is a modestly sized open-source effort rather than an established multi-network vendor. If X is your channel and open source plus AI drafting decide the matter, choose Contentport; if you publish across networks, choose a broader scheduler.[1][2][3]

Good fit. Technical founders building in public: AI hooks plus scheduling plus analytics match the daily-posting workflow the site is written for.[1][2]

Keep in mind. Multi-network teams: Contentport is X-only, so anyone publishing to LinkedIn or several networks needs a broader scheduler.[1]

Repository review signals: unknown status, very stale · Observed October 3, 2026.

Sources and editorial review

Source research. Reviewed on October 9, 2026. Written by Sanjib Sah. AI assisted; reviewed by a human editor.

We have not run or tested this product.

  1. Contentport official site

    official · Observed October 9, 2026

    Official site: AI hook generation, AI scheduling, inspiration tracking, analytics, feature-comparison table, FAQ on free plan and X connection.

  2. Contentport pricing

    official · Observed October 9, 2026

    Official pricing page: Free tier limits and Pro monthly price with feature scope, observed October 9 2026.

  3. Contentport README (official repository)

    official · Observed October 9, 2026

    Official repository README: open-source claim, AGPL-3.0 licence, Docker Compose quickstart, OAuth X connection, media uploads, 600-plus stars.

Mixpost

Self-hosted social scheduling with a one-time license

Open sourceMITSelf-hostedManaged hosting

Teams that publish to many networks and resent per-seat SaaS billing will get the most from Mixpost Pro. Its one-time license buys queue scheduling, approvals, an engagement inbox, and an AI assistant across twelve networks while the data stays on your server. Solo beginners who never want to touch a server should pick hosted Buffer or Mixpost Cloud instead. If you have basic PHP or Docker skills and want Buffer-style scheduling without the subscription, choose Mixpost; if you want zero setup, choose the hosted option.[1][2][3]

Good fit. Small agencies juggling several brands: unlimited workspaces with isolated data and per-workspace user management keep each client's context separate, while templates, hashtags, variables, and labels keep campaigns consistent.[1][2]

Keep in mind. Non-technical solo posters who will not manage a server should use Mixpost Cloud or hosted Buffer instead, since self-hosting needs Docker or PHP skills plus a public domain.[1]

Repository review signals: unknown status, stale · Observed October 11, 2026.

Sources and editorial review

Source research. Reviewed on October 11, 2026. Written by Sanjib Sah. AI assisted; reviewed by a human editor.

We have not run or tested this product.

  1. Mixpost pricing (official)

    official · Observed October 11, 2026

    Official pricing: Lite free, Pro $299 once, Enterprise $1,199 once, excl. VAT, perpetual fallback, one year updates; Lite network limits; Pro/Enterprise capability lists; Cloud subscription with trial; non-profit discount.

  2. Mixpost features (official)

    official · Observed October 11, 2026

    Official features: AI captions, first comments, platform optimization, advanced analytics, engagement inbox, calendar and queue, versions, hashtags, variables, labels, media library, templates, approvals, workspaces, multilingual interface.

  3. Mixpost Lite hosting guide (official docs)

    official · Observed October 11, 2026

    Official Lite hosting guide: Docker, manual PHP, and Laravel-package installation; public domain requirement; paid installation service; API and MCP docs nav.

TryPost

Agentic social media scheduling with AI for creators and teams

Open sourceAGPL-3.0Self-hostedManaged hosting

Open-source social scheduling with AI copilot and free self-hosting TryPost is an open-source, self-hostable social media scheduler for creators and teams, pairing an AI copilot with team workspaces, approvals, analytics, and publishing to 12 major networks. Managed TryPost Cloud plans start at $19 per month, while self-hosting is free with no payment.[1][2][3]

Good fit. Creator teams that publish to mainstream networks and want scheduling, approvals, and analytics in one place match the product's stated audience and feature set.[1][2]

Keep in mind. Network coverage is 12 named platforms, so teams publishing outside that list should confirm support before adopting.[1]

Repository review signals: unknown status, repository move, stale · Observed October 13, 2026.

Sources and editorial review

Source research. Reviewed on October 13, 2026. Written by Sanjib Sah. AI assisted; reviewed by a human editor.

We have not run or tested this product.

  1. TryPost official site (English)

    official · Observed October 13, 2026

    Product positioning, 12 supported networks, AI copilot, workspaces with approvals, analytics, REST API and MCP server, cloud plans, and contact details.

  2. trypost-it/trypost on GitHub

    official · Observed October 13, 2026

    Canonical repository identity, AGPL-3.0 license, PHP and Vue stack, star/fork/commit counts, creation date, and links to docs and cloud.

  3. TryPost pricing

    official · Observed October 13, 2026

    Socials at $19/month for one workspace, Workspaces from $99/month for unlimited workspaces, free self-hosting with no payment, GitHub support, and feature comparison.

Compare Buffer alternatives

Known catalogue facts at a glance. Columns with no reviewed values are omitted. “Not reviewed” means unknown, not that a capability is absent.

Known facts for Buffer alternatives
ProjectLicense policyHostingDeploymentOfflineEnterprise supportBest fit
PostizAGPL-3.0 · OSI-approvedSelf-hostedNot reviewedNot reviewedNot reviewedNot reviewed
ContentportAGPL-3.0 · OSI-approvedSelf-hosted + ManagedmoderateNot reviewedNot reviewedX and Twitter scheduling; Founder-led content
MixpostMIT · OSI-approvedSelf-hosted + ManagedmoderateNoYesAgencies managing multiple brands with approvals; Operators wanting audience data on their own server
TryPostAGPL-3.0 · OSI-approvedSelf-hosted + ManagedmoderateNot reviewedNot reviewedCreator teams scheduling posts across major social networks; Self-hosters who want scheduling data on their own infrastructure

Before you switch

  • Check that the project covers the workflows and data you need to move.
  • Confirm that the license terms fit how you plan to run, modify, and distribute it.
  • Choose between self-hosting responsibility and a reviewed managed option.
  • Open the project page for repository freshness, review dates, and any unresolved requirements.
About Buffer

Buffer schedules posts and reports on them, and has resisted becoming a suite for over a decade. That restraint is why it stays usable for a one person marketing function.

Network coverage is narrower than the tools that chase every new platform, and per-channel pricing adds up for anyone posting to many accounts.

Buffer · Free for 3 channels, paid from $6/channel/month · Checked August 31, 2026

Official website
How this list is ordered

Recommended · Organic catalogue order.

A deterministic editorial score using relationship confidence, category fit, logarithmic popularity, as-of maintenance and freshness, with bounded anomaly quarantine and known-data penalties. Payment is fixed at zero.

Payment does not affect organic ranking. Order is a starting point, not a universal recommendation.

OpenAlternative organic alternatives v4 · version 4

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