Baltu

Baltu is a web-based product adoption platform for creating in-app flows, tours and checklists. It is best suited to product teams that want to guide users in context and examine where those guides lose them. The visual flow tools and audience targeting make it a focused choice for adoption work, though its free plan’s 500-MAU ceiling may constrain growing products.

Overview

Baltu brings flow creation, targeting and per-flow analysis into one platform. Teams can build branching experiences, choose which users see them, and inspect views, starts, completions and drop-offs. That combination is useful when onboarding needs to respond to user behavior rather than present the same sequence to everyone.

Its scope is deliberately centered on in-app guidance. Baltu supports guided tours, onboarding checklists, customer segmentation, completion analytics and a resource center. Teams seeking a broader product analytics suite or a standalone guide library may prefer a different tool.

Key features

Flow building and design

The node-based visual builder supports branching logic and conditions, while 15 UI block types include tooltips, modals, banners, surveys, resource centers, guide panels and toasts. This gives teams several ways to present guidance without limiting every experience to a linear tour. Six style presets, 14 prebuilt block configurations, reusable components and a visual element picker help shape flows, though the listed design controls do not imply a no-code setup for every customization.

Baltu says its blocks render in the app’s DOM, inherit its fonts and colors, and support custom CSS overrides. That approach can make guides feel more consistent with an existing interface, with CSS available when presets are not enough.

Targeting, measurement and delivery

Targeting can use user properties, behavior and dates, combined with AND/OR conditions and live audience estimates. For teams managing multiple audiences, that offers a way to make guidance more relevant and check its likely reach before delivery. Per-flow analytics cover view, start and completion funnels, block performance, daily trends and drop-off analysis, giving teams specific signals for improving a flow rather than just a single completion total.

Slack and generic webhooks can alert teams to broken selectors, flow errors and completion-rate drops. The JavaScript and React SDK has TypeScript support, and Baltu says eight frameworks are supported out of the box. Its installation is described as two lines of code, but teams still need to integrate the SDK into their application.

Development, staging and production environments have separate API keys, versioned publishing and rollback. These controls are valuable for teams that want to validate changes before release; multi-environment support is included with Growth.

Pricing

Baltu has a free plan and one priced paid plan:

• Free: free, for up to 500 MAUs, with no credit card required. It is a sensible way to start building adoption flows, but the monthly active user cap limits its suitability as usage grows.
• Growth: $49 a month, billed Monthly, with no annual contracts and cancellation anytime. It adds A/B testing, frequency caps and multi-environment support. Those additions make Growth the stronger fit for teams iterating on flow performance or managing releases across environments.

The plan details do not establish a seat quota, so teams should not assume a particular number of collaborators is included. The free plan’s user cap is the clearest constraint for teams deciding whether Baltu can cover a larger product audience.

Platforms

Baltu is available on the web. Its JavaScript and React SDK supports in-app delivery, with TypeScript support and eight frameworks supported out of the box.

Who it's for

Baltu suits product and onboarding teams that want targeted tours, checklists and other in-app guidance, then need funnel and drop-off data to refine those experiences. Growth is a better fit when A/B testing, frequency caps or separate development, staging and production environments matter. A team above 500 MAUs weighing the free plan should account for that ceiling; teams seeking mobile platform coverage or a wider analytics product may want to compare alternatives.

Pros and cons

• Pro: Branching flows, varied UI blocks and property- or behavior-based targeting support guidance tailored to different user groups.
• Pro: Funnel, block and drop-off analytics show where an individual flow is succeeding or losing users.
• Pro: Growth is month-to-month with cancellation anytime, and adds A/B testing, frequency caps and multi-environment support.
• Con: Free is capped at 500 MAUs, which may be too restrictive for products with a larger active audience.
• Con: Baltu is web-based, so teams that need a listed mobile platform should compare tools with Android or iOS support.

Alternatives

Browse the broader Customer Onboarding Software category if you want to compare options beyond Baltu.

• Pendo Analytics is worth considering when product analytics and in-app guides are both priorities: its free plan supports 500 monthly active users and includes analytics, guides, and unlimited web and mobile app keys.
• Stonly may suit teams that prefer publishing structured guides: its Basic plan includes 400 guide views per month, five published guides, one language and one team member.
• Driver.js is a free alternative for teams that want unlimited projects and personal or commercial use without attribution requirements.
• Wakeline offers a free plan with three flows, 1,000 monthly active users and one teammate, making it an option for teams whose priority is a higher free user allowance.
• Dock is another freemium option, with a free plan oriented around workspaces, CMS assets, playbooks, courses and order forms.
• Flook offers a free plan with watermarked widgets and a Pro plan at $39 a month with all widget types and custom branding.
• StepBeam has a free plan for up to 1,000 MAU, three team seats, one application and basic analytics, so it may fit teams that need those allowances.
• Synerdeck is a web-based freemium option whose free plan includes up to 10 clients, two templates, 500 MB storage, manual reminders and a basic client portal.

Verdict

Choose Baltu if your team needs targeted in-app adoption flows and wants to improve them using per-flow funnel and drop-off analysis. Its strongest case is the combination of flexible guidance, audience rules and practical release controls on Growth. Look elsewhere if the 500-MAU free cap is too low, if mobile platform coverage is essential, or if your main need is a broader analytics or guide-management product.