Best Tools for Building in Public in 2026

Building in public is not just a marketing tactic. It is a forcing function. When you commit to sharing your progress publicly, you ship more consistently, think more clearly, and build an audience that grows alongside your product.

The friction is the enemy. If sharing an update takes 30 minutes, you will skip it most days. These five tools reduce that friction to the point where building in public becomes a habit rather than a chore.

Quick Verdict

Typefully

Twitter/X is the primary network for building in public. Where founders announce launches, share revenue milestones, document failures, and build audiences before a single line of product code is written. Typefully is the tool that makes this consistent.

Pricing: The free plan allows 15 posts per month, enough to get started but tight for daily posting. Pro starts at $8/month (annual) and includes unlimited posts, X/Twitter analytics, AI writing assistance, multi-platform scheduling (X, LinkedIn, Bluesky, Threads, Mastodon), and up to 10 social accounts. The free plan is best treated as a trial.

What makes it worth using: The thread editor. Typefully shows you exactly how your thread will render on X before it goes live, with live character counts per tweet, numbered thread markers, and auto-split for long text. This matters because poorly formatted threads tank engagement. Writing in Typefully versus writing directly in X is the difference between structured drafting and reactive posting.

The queue feature lets you build a backlog of scheduled posts across multiple days so that you can sit down once and populate a week of content without being glued to your phone every morning.

The honest limitation: Typefully is focused on text-based social platforms. It has no support for Instagram, TikTok, or Facebook. For a solo indie hacker building in public, this is rarely a constraint, since Twitter/X and LinkedIn are the primary channels. If you need multi-platform visual content management, Buffer is a better fit. For building in public through threads and founder-style posts, Typefully is purpose-built for the job.

Kit (ConvertKit)

Twitter/X gives you reach. A newsletter gives you ownership. An algorithm change, an account suspension, or a platform shift can reduce your X following to zero reach overnight. Your email list is yours regardless of what happens to any platform.

Pricing: Kit is free to 10,000 subscribers with unlimited sends, landing pages, opt-in forms, and basic automations. The Creator plan starts at $25/month and adds advanced automation sequences, third-party integrations, and multiple newsletters. Pricing scales with subscriber count above 10,000.

What makes it worth using: Kit's automation and tagging system is built for the BIP use case. You can tag subscribers based on how they found you (from a specific thread, from a Product Hunt launch, from a Reddit post) and send targeted sequences based on that origin. When you launch a product, you can message only subscribers who have been following for more than 3 months and are more likely to become paying users.

The free tier is the most generous in its class. Beehiiv and Substack both have free options but with tighter limits or revenue cuts respectively. For an indie hacker starting out, Kit's free plan handles everything you need until you are well past 1,000 subscribers.

The honest limitation: Kit's writing editor is functional but not the most pleasant writing experience. Beehiiv and Substack have better newsletter reading experiences and stronger built-in discovery networks. If your primary goal is a standalone newsletter brand with publication-style design, those platforms are worth considering. For a SaaS-focused audience building alongside a product, Kit's automation depth wins. See the full comparison in the Kit vs Beehiiv vs Mailchimp breakdown.

Tella

Building in public on video means showing the product working, not just describing it. A 60-second demo of a new feature communicates more than three Twitter threads. Tella is the screen recorder purpose-built for this use case.

Pricing: Tella has a limited free plan where recorded videos expire after 7 days. Pro costs $12/month (annual) or $19/month (monthly) and adds unlimited video storage, 4K export, AI-powered editing, captions in 106 languages, analytics, and collaboration features. A 7-day trial is available with no credit card required.

What makes it worth using: The editing workflow. Unlike Loom, which is optimised for quick internal async communication, Tella is optimised for polished shareable demos. You get zoom effects, background replacement, multiple camera layouts, AI-generated subtitles, and clip-level editing without leaving the browser. A founder can record a product demo in 10 minutes and have something genuinely watchable rather than a raw screen recording.

The BIP use case is specifically demo clips shared on Twitter/X or embedded in newsletter updates. Tella exports and sharing links work well for this. For a detailed comparison of Tella against Loom and Supercut, see the screen recorder comparison.

The honest limitation: Tella has no free plan in the traditional sense. The 7-day video expiry on the free tier means you cannot use it indefinitely without paying. If you want free unlimited screen recording for internal use, Loom's free plan is more generous. Tella earns its cost specifically when you are creating polished shareable video content regularly.

Plausible

The most credible thing you can share when building in public is real numbers. Not screenshots that could be edited, but a live link to your actual traffic dashboard. Plausible has a public stats sharing feature built for exactly this.

Pricing: No free tier, but a 30-day free trial with no credit card. The Starter plan is $9/month for up to 10,000 monthly pageviews on one site. Growth at $14/month adds 3 sites and team access. A self-hosted Community Edition is also available for free.

What makes it worth using: The public stats link. In your Plausible settings, you enable public sharing with one toggle and get a permanent URL showing your real-time traffic. Sharing this link in your newsletter or on your profile page is a standard BIP practice. Readers can see your growth trajectory without you having to manually create charts or risk being accused of cherry-picking screenshots.

The dashboard is also fast enough to check in 30 seconds. Traffic by day, top sources, top pages, countries, devices. No configuration required, no funnel setup needed. For a solo founder who checks numbers once per day and needs to know three things quickly, Plausible is the right tool. For a broader look at analytics options, see the analytics comparison post.

The honest limitation: Plausible does not track individual user journeys, funnels, or event sequences. For understanding what users do inside your SaaS product, PostHog or Mixpanel are necessary additions. Plausible is for public-facing marketing analytics, not product analytics.

Notion

Your audience wants to know where your product is going. A public roadmap gives them a reason to follow your journey even before you have something to launch. Notion lets you publish a page publicly with a single link, making it the lowest-friction way to maintain an open roadmap and changelog.

Pricing: The personal free plan is unlimited for individual use: unlimited pages, unlimited blocks, custom domains for published pages, and basic sharing. This is sufficient for a public roadmap. The Plus plan at $8/user/month adds version history and advanced permissions.

What makes it worth using: The combination of database views and public publishing. You can build a roadmap as a Notion database with status columns (planned, in progress, shipped), publish the page publicly, and update it from the same workspace where you do all your other planning. No separate tool, no migration, no maintenance overhead.

A public changelog documents what you have shipped. A public roadmap shows what is coming. Together they give followers a reason to check back and give potential users confidence that the product is actively developed.

The honest limitation: Notion public pages load slowly compared to native websites. If your public roadmap gets significant traffic, the load time is noticeable. For a high-traffic public changelog, a dedicated tool like Featurebase or Canny performs better. For a BIP audience of a few hundred to a few thousand followers, Notion is fine. For a deeper look at how Notion compares for documentation and planning, see the best productivity stack post.

The Minimal Stack

Start with zero cost: Kit free + Notion free + Typefully free (15 posts/month). That covers a newsletter, a public roadmap, and basic Twitter/X scheduling for nothing.

When you have traffic worth tracking, add Plausible at $9/month. When you are shipping features worth demonstrating on video, add Tella at ~$15/month. When you are posting daily and need unlimited scheduling, upgrade Typefully to Pro at $8/month.

The full paid stack costs $32/month. At the point where building in public is worth $32/month in tools, it is almost certainly generating more than that in audience value.