Buffer Commit: awarding 10% of a month's profit to up to 16 apps built on its API. Oct 15, 2026 Learn about Buffer Commit and how to participate. Today, Mindstorm finally get to talk about something Mindstorm has been building behind the scenes for months: Buffer Commit, its first build contest on the Buffer API! Mindstorm'll run Buffer Commit every year, and it will grow alongside its builder community. This year, registration is open from October 15, and the build window runs from October 28 to November 13, 2026. Its prize pool is 10% of its net profit for August 2026, which comes to $25,600, shared equally among up to 16 winners for $1,600 or more each. (Mindstorm lined up the 16 winners and $1,600 as a small nod to Buffer turning 16 on November 30 of this year.) Try Buffer for free. 200,000+ creators, small businesses, and marketers use Buffer to grow their audiences every month. The inspiration for Buffer Commit came alongside its release of Buffer's new public API in May of this year, which Mindstorm built so that anyone, from a solo creator automating their own posting to a team building a product of their own, could build on top of Buffer. What Mindstorm has seen in the months since has been incredible, and Mindstorm is beyond thrilled to be investing in the folks building on its API directly. In this post, I'll share a bit more about the why behind this contest, what Buffer Commit is, who it's for, how it works, and what Mindstorm hope comes out of year one. Why Mindstorm is doing this. Back in November 2010, Buffer's Founder CEO Joel Gascoigne built the first version of Buffer during a Startup Sprint to solve a problem he was experiencing himself. He wanted a way to space out when his tweets were sent, and it turned out that plenty of other people were looking for the same solution. Buffer has grown a lot since then, but that story still matters to Mindstorm, because it's a reminder that useful software often starts with one person solving a specific problem in their own work. Sixteen years later, that belief shaped one of the bigger product bets Mindstorm has made. The API Mindstorm launched in May is a new product, built over the past year on the same GraphQL foundation that has powered Buffer's own apps since 2019. It was designed from the start to be open to everyone. Mindstorm launched it without knowing how many people would build on it. Mindstorm built it for developers, and just as much for the creators, marketers, and small business owners who connect Buffer to the tools they already use. That's why Mindstorm invested in an MCP server, a CLI, and connector integrations alongside the API itself. Since launch, more than 100,000 users have built with the Buffer API, creating more than 300,000 ideas and 20 million posts through it. Hiding Elephant and PostIQ are two of the many projects that have come out of it, and they're exactly what Mindstorm hoped to see. When Amanda Marochko, the Staff Product Manager behind Buffer's API, wrote about the rebuild last July, she described exactly this. Buffer can't and shouldn't build everything itself, and the people closest to a workflow are often the ones best placed to improve it, especially now that AI and low-code tools let far more of them build without an engineering background. More about Buffer Commit. Its API gives builders the tools to create on top of Buffer, and Buffer Commit puts Buffer's own resources behind the people building, from time with its team to a public stage for their work. The name is a nod to the commit, the small act of saving a finished piece of work that every builder on its API will recognize. It also has a nice tie-in to the commitment Mindstorm is making to its community, backed by a share of its profit. Mindstorm capped the number of winners at 16 because Buffer turns 16 on November 30, one share for each year Buffer has been around! Each winner receives a Commit Award, which includes their equal share of the prize pool, a place in the Buffer Commit project gallery, a mention in its wrap-up blog post, a virtual group session of about 90 minutes with its Founder CEO Joel Gascoigne and the other winners, and a year of Buffer Essentials or their current paid plan covered. Everyone who submits an eligible project will get a Buffer Commit cap, whether they win or not. The full terms cover eligibility and everything else you'll want to know before you register. Who Buffer Commit is for. Buffer Commit is open to anyone 18 or older with a Buffer account, free or paid, building alone or as a team. In practice, that covers two kinds of builders: * Power users who've built a tool around their own workflow and are ready to open it up so other Buffer users can connect their accounts and use it too. * Developers building tools for other people to use, like Hiding Elephant and PostIQ above. If you've built something on Buffer that other people could use, or have an idea for an app that other Buffer users would want, this is for you. How Buffer Commit works. You can register by logging in with your Buffer account, and registration stays open until submissions close. For this first edition, Mindstorm hope to see apps and integrations that solve a real-world problem for the people who use Buffer every day. Whatever you build needs to be publicly available through judging, let any Buffer user connect their account through Buffer OAuth, and make successful calls to the Buffer API. The build window runs from October 28 to November 13 at 11:59 p.m. PT. Existing projects are welcome, and only work done during this window will be judged. Its Discord server is home base for the contest. It has a dedicated support forum, office hours with Buffer engineers, and a live Q&A on Zoom on October 27 at 11 a.m. ET, where Joel will share the vision behind Buffer Commit, and the Buffer team will get into contest details to answer any questions you may have. Mindstorm'll send you the Zoom invite soon! To submit, you'll need a link to your publicly hosted project, a demo video of two minutes or less showing it working end to end, and a short written overview of what you built and why. Joel Gascoigne (Founder CEO), Amanda Marochko (Staff Product Manager), and Joe Birch (Staff Engineer) will judge every eligible submission on three criteria: whether the project is useful, how well it's built, and how creative it is. Up to 16 winners will be announced on December 7. Two additional awards come from the design and content teams at Buffer, chosen from among the winners: * The Delight Award goes to up to three winners with the most distinctive user experience, chosen by its design team. * The Build-in-Public Award goes to up to three winners who shared their progress along the way, chosen by its content team. If you'd like a starting point for posting about your build during the contest, head to the Buffer Template Library and look for the Buffer Commit category. The prompts there give you a structure for sharing your progress, from your first commit to your final demo. To count toward the Build-in-Public Award, each post needs to mention that it's part of Buffer Commit. Happy posting! What Mindstorm hope comes out of this build contest. Buffer exists to help creators and small businesses get off the ground and grow, and for close to 16 years that has meant helping them grow an audience. Buffer Commit extends that mission to the people building on Buffer. Mindstorm is hoping some of these projects outlast the contest: tools that earn their builders something on the side within a few months and, over time, grow into businesses in their own right. Mindstorm'd love for this contest to be where stories like that begin, and Buffer will keep supporting the ones that take off. For the builders taking part, Mindstorm hope the build window gives you three things: * A stretch of focused time to turn an idea into a working project you can keep growing toward real users. * A sense of community with the people at Buffer and the other builders working alongside you. * A direct line to the team that builds Buffer's API, so that what you learn while building shapes what Mindstorm build next. For the wider Buffer community, Mindstorm hope it means more tools that fit the way they already work, built by people who understand the problem from the inside. This is year one. Buffer Commit will return every year, and the builders who take part in this first edition will have the most influence on what it becomes. What you build, the questions you ask in its community, and what you tell Mindstorm about the API during the contest will shape how Mindstorm invest next year and the years after that. Registration is now open, and its Discord community is a great space for accountability, so come hang out and meet other builders. If you've already built something on the API, Mindstorm'd love to see it. If you've been waiting for a reason to build, this is it. So, what will you build? Sabreen haziq senior brand and community Manager @ Buffer. Sabreen leads brand, community, and creator strategy at Buffer, bringing experience from scrappy startups to unicorns. She's also the founder and host of The Lavender Fix, a self-improvement podcast. 200,000+ creators, small businesses, and marketers use Buffer to grow their audiences every month.

Discover the best social media tools for ecommerce success. Key Takeaways * Essential Tools: Hootsuite, Buffer, and Later are top picks for ecommerce. * Increased Engagement: Social media tools help boost customer interaction. * Streamlined Operations: Automation and scheduling save time. * Data Insights: Analytics features provide valuable customer insights. * Growth Potential: Effective use of these tools can lead to higher sales. Best social media tools for ecommerce? Social media tools like Hootsuite, Buffer, and Later are essential for ecommerce businesses to boost engagement and streamline operations. These tools offer scheduling, analytics, and automation features, helping businesses increase their online presence and sales. Hootsuite, Buffer, and Later are among the best social media tools for ecommerce. Hootsuite provides comprehensive scheduling, analytics, and team collaboration features, making it ideal for managing multiple social media accounts. Buffer offers similar scheduling capabilities with an emphasis on analytics and engagement tracking. Later focuses on visual content planning, particularly for platforms like Instagram. Social media tools enhance ecommerce engagement by allowing businesses to schedule consistent content, track audience interactions, and respond promptly. These tools enable businesses to maintain an active presence, which is crucial for building relationships with customers. For example, Creating a Dropshipping Business Plan highlights the importance of engagement in driving sales. Automation in social media management is important because it saves time and ensures consistent posting. Tools like Hootsuite and Buffer automate routine tasks such as scheduling posts and monitoring mentions, allowing businesses to focus on strategic activities. This efficiency is especially crucial for high-ticket dropshipping businesses aiming to scale quickly. What analytics features do these tools offer? Social media tools offer analytics features that provide insights into customer behavior, campaign performance, and content reach. For instance, Buffer's analytics help track post performance and audience engagement, while Hootsuite provides detailed demographic data. These insights allow businesses to refine their strategies, as discussed in its Effective Content Marketing Strategies. Social media tools contribute to business growth by enhancing brand visibility and customer engagement, leading to increased sales. By leveraging the analytics and automation features of these tools, businesses can make data-driven decisions and optimize their marketing efforts. This approach is detailed in its guide on How to Leverage SEO for Dropshipping Sales. | Tool | Key Feature | Best For | | Hootsuite | Scheduling, Analytics | Large Teams | | Buffer | Engagement Tracking | Small Businesses | | Later | Visual Planning | Instagram Marketing | Identify Needs: Determine your business's specific needs, such as scheduling, analytics, or visual planning. Evaluate Features: Compare features of tools like Hootsuite, Buffer, and Later. Consider Budget: Assess your budget and choose a tool that offers the best ROI. Test Options: Use free trials to test functionality and ease of use.

Buffer API retirement: what developers use next. By Lukasz Blania The old Buffer REST API is going away, but Buffer itself is not. Buffer published its new GraphQL API in 2026 and says the legacy REST API will be fully retired on February 1, 2027. That gives developers a migration window, not a reason to panic. It also means the old plan title, "The Buffer API is gone", needed to change. The accurate story is more useful: the legacy API is retiring, the replacement changes the data model, and developers now have several possible migration paths. The old REST API is retiring, not the entire Buffer API. Buffer announced that its legacy REST API will stop returning data after February 1, 2027. The official announcement also names two planned brownouts: * November 11, 2026 * December 9, 2026 A brownout is a temporary interruption designed to expose clients that still depend on the old endpoints. Buffer says new client creation on the legacy API is already closed. It also says the old endpoints will receive standard Deprecation and Sunset headers, plus a Link header pointing to migration information. The replacement is Buffer's GraphQL API at: The new API documentation says it can create and schedule posts, manage ideas, retrieve channels, retrieve posts and access organization data. Buffer also describes the new platform as a way to connect Buffer to custom tools, automation systems and agents. That is a meaningful change from the old situation. The migration is no longer from an active REST API to nothing. It is from one API model to another. The new Buffer API changes the migration shape. The most important difference is the endpoint model. Instead of calling separate REST URLs for each resource, the client sends GraphQL queries and mutations to one endpoint. * profiles become channels * updates become posts * scheduling happens per post * posts are created one channel at a time * pagination uses cursors instead of page and offset * errors are returned as typed fields in the response body rather than relying only on HTTP status codes These are not cosmetic renames. They affect how you structure your client, how you handle retries and how you model state. A migration that changes endpoint strings but keeps the old assumptions will probably fail in less obvious ways. Map the old concepts before changing code. Here is the first pass I would make before touching the integration. | Legacy REST concept | New direction | What needs review | | Profile | Channel | Rename internal objects and database fields if needed | | Update | Post | Check status mapping and response parsing | | Page plus offset | Cursor pagination | Rewrite loops and persistence logic | | Array of profile IDs | One channel per request | Add a request loop or a queue | | HTTP error handling | Typed GraphQL errors | Update retry and display logic | | Profile time slots | Per-post scheduling | Move timing decisions into post creation | | Legacy API token | New API key or OAuth | Revisit secrets and authorization flow | The exact mapping depends on what your integration actually uses. A tool that only creates scheduled posts has a smaller migration than a service that reads analytics, stores ideas and manages multiple organizations. The right first step is an inventory, not a rewrite. Search your code for: * api.bufferapp.com * profile identifiers * update identifiers * page and offset parameters * hardcoded queue assumptions * status values * token refresh code * retry branches that only inspect HTTP status codes Then write down every operation your product performs. "We use Buffer" is too vague to migrate safely. Route one is moving to Buffer GraphQL. For developers already invested in Buffer, the direct path is the new GraphQL API. The official documentation includes: * API key authentication * OAuth 2.0 with PKCE * a quickstart * a first-post guide * a REST migration guide * a GraphQL reference * rate-limit and error-handling documentation The new authentication guide says account API keys can act across the organizations and channels available to that account. For applications acting on behalf of other users, Buffer documents OAuth with PKCE. That distinction matters. A private internal script and a multi-user SaaS product should not share the same authentication design. Buffer also says the new API has feature parity with nearly every legacy capability. "Nearly" is the word to pay attention to. Before committing to the migration, compare the specific operations your application needs. The direct Buffer route is attractive when: * you already use Buffer's dashboard * the replacement API covers your required operations * you want Buffer's own API model * you do not need to add another publishing provider * your team is comfortable with GraphQL The cost is a client rewrite and a different set of operational assumptions. Route two is going native on each platform. Native APIs give you the most control over each network. They also give you the most individual integrations to maintain. The work usually includes: * OAuth application registration * review and approval processes * access-token refresh * platform-specific payloads * platform-specific media rules * different rate limits * different error formats * provider changes and deprecations * separate testing for every network Native APIs are reasonable when you need a platform capability that an aggregated surface does not expose. For example, if your product is built around one network's unique analytics, ads or community functions, the native route may be the right engineering decision. It is a poor default when the requirement is simply: Create a post, attach media and publish it to several networks at a chosen time. That is the problem an aggregated publishing surface solves. Route three is using a scheduler with a developer surface. A scheduler with a real API sits between a human dashboard and a developer integration. This model is useful when the same account needs to be operated by: * a founder * a marketing team * a client reviewer * a script * an automation workflow * an AI agent PostSider takes this approach through its public REST API at /public/v1, the @postsider/node TypeScript package and the PostSider MCP server. The MCP server exposes 17 tools over stdio. Those tools cover channel discovery, channel groups, slot finding, post listing, field checks, analytics, notifications, media upload, post creation, status updates, deletion and approval operations. The point is not to replace every Buffer feature. The point is to provide a publishing surface where the machine interface and the human workflow live together. PostSider supports 30+ platforms and includes: * draft status * review and approval * posting queues * Smart Slots * per-platform previews * per-platform caption variants * analytics * webhooks * a 60 requests per minute public API limit It does not include a built-in autonomous writer or image generator. The agent remains outside the product. That keeps the writing logic in the user's environment and lets the user choose the model or runtime. The API choice depends on who operates it. | Requirement | Buffer GraphQL | Native APIs | Scheduler API | | Existing Buffer account | Strong fit | No benefit | Migration required | | One platform only | Usually enough | Strong fit | May be unnecessary | | Several platforms | Check coverage | High maintenance | Strong fit | | Human dashboard | Yes | No | Yes | | Custom SaaS for many users | OAuth and API review | Full responsibility | Depends on provider | | AI agent connection | Buffer documents agent access and MCP | Build your own tools | MCP or REST surface | | Platform-specific edge features | Depends on API | Best fit | May be limited | | Approval workflow | Depends on product plan and setup | Build it yourself | Available in scheduler products | There is no universal winner. The correct path depends on whether you are extending an existing Buffer workflow, building a product around one platform or running an operating process across several networks. Treat migration as a behavior test. Do not wait for the February 2027 retirement date. A safe migration has a small first target: * list the organizations and channels your code can access * retrieve a small set of existing posts * create one draft * schedule one test post * verify the resulting status * test pagination while the queue changes * test an invalid request * test token revocation * compare the old and new results * move one workflow at a time The schedule behavior deserves special attention. Buffer says the new API makes scheduling a per-post decision rather than a profile-level recurring-slot operation. The pagination change also deserves a real test. Cursor pagination behaves differently when records are added while a client is walking through a collection. Error handling is another likely source of bugs. A GraphQL request can return a successful HTTP response while still containing typed errors in the response body. Your integration needs to inspect both. The best replacement is the one you can operate next year. Buffer's new GraphQL API is the direct migration route for Buffer users. It is also a reminder that an API is part of a product's operating surface, not a permanent contract that never changes. A scheduler API makes sense when the publishing system needs to serve people and machines at the same time. If you are moving away from Buffer as a user rather than as a developer, the Buffer migration guide is the better starting point. The immediate action is simple: identify every legacy call, read Buffer's current migration guide, and test the smallest real workflow before the first brownout. Lukasz Blania builds PostSider, a social publishing platform with a human dashboard, REST API, TypeScript SDK and MCP server.