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Rulebricks

Rulebricks is a visual decision-management platform for automating business processes.

Place
#1 of 18
Score
7.4
Rulebricks's website

What Rulebricks is

Rulebricks is a visual decision-management platform for automating business processes. Teams can model decisions in a no-code interface and publish them as API endpoints, while decision tables can also power embeddable calculators with application branding and embedding options. Excel models can be imported to generate rules, and multiple rules can be orchestrated in workflows. A test management UI and API let teams check rules before deployment; what-if backtests help assess the effects of changing rule conditions.

The maker lists native integrations with Salesforce, Excel, Zapier, and PostgreSQL, and says the platform can connect wherever an API can be called. Developers can embed the interface with a JavaScript component and use programmatic tools to manage users, tenants, rules, and tests. Its API documents endpoints for solving and managing rules, flows, contexts, decision logs, values, and users. Deployment options listed include major cloud providers, on-premises, and air-gapped environments. The trust center lists SOC 2 Type 1 and Type 2 as compliant. The free Design plan includes up to 10 rules and flows, 1,000 monthly executions, and five team members with RBAC; it is billed annually, as are all plans.

Good

  • No-code interface for modeling decisions
  • What-if backtests assess rule-condition changes
  • Rules can be checked before deployment
  • Native integrations include Salesforce and PostgreSQL
  • Deployment options include on-premises and air-gapped environments

Watch out

  • Free Design plan allows up to 10 rules and flows
  • Free Design plan allows 1,000 monthly executions
  • Free Design plan includes up to five team members

Who it suits

Rulebricks suits domain experts and process owners who need to update business decisions without writing code, as well as teams publishing rules through APIs. Its listed deployment choices include cloud, on-premises, and air-gapped environments.

Verdict

Rulebricks combines visual rule authoring, testing, integrations, and API publication for business decision workflows. The free Design plan has stated limits on rules, executions, and team members.

Plans and prices

From Rulebricks's own pricing page, checked 15 Oct 2026.

All about pricing
PlanPriceWhat it gives you
DesignFreeUp to 10 rules and flows · Up to 1,000 monthly rule executions · Up to 5 team members with RBAC · Rule versioning and changelog · Daily email support · All plans are billed annually
Professional$200 a monthUnlimited unique rules · Up to 10,000 monthly rule executions · Up to 5 team members with RBAC · Rule logging and analytics · Free onboarding session · Live chat support · All plans are billed annually
Business$850 a monthUnlimited rules and flows · Up to 1M monthly rule executions · Up to 10 team members with RBAC · Built-in multi-tenant capabilities · Dedicated Slack channel · Four-hour response SLA and engineering support · All plans are billed annually
EmbeddedPriced on requestUnlimited rules, flows, users and executions · Zero-cost proof of concept and migration support · Direct UI embedding support · Private or hybrid deployment · On-site training and support · One-hour SLA and on-call line · All plans are billed annually

The facts

Each one read from Rulebricks's own pages, with the date it was checked.

What it does

API access
The API reference documents endpoints for solving and managing rules, flows, contexts, decision logs, values, and users programmatically.checked 7 Oct 2026
Bulk API limit
The bulk-solve endpoint accepts at most 1,000 JSON payloads per request.checked 15 Oct 2026
Collaboration and AI
The platform advertises real-time collaboration and AI features for modeling complex multi-variable decisions.checked 15 Oct 2026
Crunchbase funding
Crunchbase categorizes the company as private, pre-seed and records one pre-seed round backed by Y Combinator, with the amount obscured.checked 15 Oct 2026
Crunchbase legal entity
Crunchbase identifies the legal name as Prefix Software, Inc. and the founder as Siddharth Garimella.checked 15 Oct 2026
Decision analysis
The platform supports what-if backtests to help users assess the business impact of changing rule conditions.checked 7 Oct 2026
Decision tables
Its core authoring model uses spreadsheet-like decision tables where conditions map to returned result data.checked 15 Oct 2026
Developer tools
The developer toolkit includes a JavaScript component for embedding the UI and programmatic tools to invite users, manage tenants, construct rules, and upload tests.checked 7 Oct 2026
Documentation depth
The user guide covers rule modeling, testing, publishing, releases, flows, contexts, analysis, forms, team management, private deployment, embedding and security.checked 15 Oct 2026
Enterprise controls
The platform advertises isolated tenants, single sign-on, fine-grained access control and autoscaling deployment options.checked 15 Oct 2026
Enterprise deployment
The maker lists support for multiple isolated tenants, single sign-on, fine-grained access control, major cloud providers, on-premises deployment, and air-gapped environments.checked 7 Oct 2026
Execution scale
The maker claims microsecond-tier execution and batch or real-time processing at gigabyte-per-second speeds.checked 15 Oct 2026
Forms
An embeddable form builder turns decision tables into calculators, quizzes or other branded forms.checked 15 Oct 2026
Forms and embedding
Rulebricks supports embeddable calculators built from decision tables, along with application-wide branding and embedding options.checked 7 Oct 2026
GitHub public repositories
The company GitHub organization publishes documentation, examples, Python, Node, C#, Java and CLI repositories, plus Helm charts for private deployments.checked 15 Oct 2026
GitHub repository licenses
GitHub displays MIT licensing for the public docs, C# SDK and Spark repositories.checked 15 Oct 2026
Impact analysis
Users can run what-if backtests to estimate the effect of changing rule conditions.checked 15 Oct 2026
Integrations
The maker lists native integrations with Salesforce, Excel, Zapier, and PostgreSQL, and says Rulebricks can connect anywhere an API can be called.checked 7 Oct 2026
Intended users
Rulebricks says it helps domain experts and process owners update key business decisions without writing code.checked 7 Oct 2026
Lifecycle notifications
Decision lifecycle hooks provide real-time notifications across multiple channels when decisions change.checked 15 Oct 2026
Limit: advanced orchestration
Nected's review claims there is no GitHub sync, scheduler, event streaming or native multi-table workflow chaining for more elaborate event-driven architectures.checked 15 Oct 2026

The company

Company background
The company says it built Rulebricks after years of work in RPA and experience with the limits of logic in automation platforms.checked 7 Oct 2026
Company origin
Rulebricks says it was created after its team spent years building robotic-process-automation software and encountered limits in built-in automation logic.checked 15 Oct 2026
Headquarters
San Francisco, California, United Stateschecked 28 Sep 2026
The full review of Rulebricks

Rulebricks is a visual decision-management system for organisations that need business rules to drive repeatable automated processes. It fits domain experts working alongside developers, especially when rules must be tested, integrated and exposed through APIs. It is a strong choice for governed decision workflows, provided its execution and user quotas match your workload.

Overview

Rulebricks uses no-code visual authoring and decision tables to turn business logic into deployable decisions and API endpoints. Process owners can change conditions without writing code, while developers retain programmatic control over rules and deployments. What-if backtests let teams examine the business impact of proposed condition changes before publishing them, making the platform more suitable for consequential decisions than an editor without analysis tools.

Multi-rule workflow orchestration coordinates related decisions, and the test-management interface and API provide a formal way to check rules before release. The API reference covers solving and managing rules, flows, contexts, decision logs, values and users, so Rulebricks can support both runtime calls and administrative automation. That breadth is useful for operational systems, but excessive for a small project that only needs one simple rule set.

Key features

Native spreadsheet import can generate rules from Excel models, giving teams a route away from spreadsheet-held logic without manually rebuilding every decision. Integrations with Salesforce, Excel, Zapier and PostgreSQL cover common business systems, and an API can connect Rulebricks to other callable services.

Embeddable calculators built from decision tables allow teams to place decision experiences in other applications. Application-wide branding and embedding options help maintain a consistent presentation. The JavaScript component embeds the UI, while developer tools can invite users, manage tenants, construct rules and upload tests programmatically.

For larger deployments, Rulebricks lists isolated multi-tenant operation, single sign-on, fine-grained access control, support for major cloud providers, on-premises deployment and air-gapped environments. Its trust center lists SOC 2 Type 1 and Type 2 compliance. Those controls make it a credible fit for organisations with separation and deployment requirements, not just teams experimenting with rules.

Pricing

Rulebricks uses annual billing for all plans. The Design plan is free at no cost and includes up to 10 rules and flows, 1,000 monthly rule executions, five team members with role-based access control (RBAC), and daily email support. It is suitable for a small pilot or low-volume internal workflow, but the execution and seat ceilings can become restrictive quickly.

Professional has custom pricing and includes unlimited unique rules, 10,000 monthly rule executions, five RBAC team members and live chat support. It removes the Design rule-count ceiling, yet its execution allowance remains modest for high-volume production use.

Business also has custom pricing. It raises capacity to unlimited rules and flows and up to 1 million monthly executions, with 10 RBAC team members, a dedicated Slack channel and engineering support backed by a four-hour response SLA. This is the more appropriate tier for a production team with substantial call volume and a need for faster assistance.

Embedded has custom pricing and provides unlimited rules, flows, users and executions, zero-cost proof-of-concept and migration support, private or hybrid deployment options, and a one-hour SLA with an on-call line. It targets embedded products and demanding deployments rather than ordinary departmental use.

Platforms

Rulebricks is offered through web access and an API, with self-hosted deployment also supported. Hybrid deployment, on-premises and air-gapped options give infrastructure teams more control than a web-only service.

Who it's for

Rulebricks is aimed at domain experts and process owners who need to maintain decisions without coding, with developers handling integration and governance. It suits businesses coordinating multiple rules, importing spreadsheet logic, embedding calculators or requiring tenant isolation and controlled deployment. A small team with infrequent decisions may find the platform's orchestration and governance capabilities unnecessary.

Pros and cons

Pros

  • Visual authoring plus APIs: Non-developers can shape decision logic while developers integrate solving, management and user operations programmatically.
  • Backtesting and test management: What-if analysis and pre-deployment tests support safer changes to business-critical conditions.
  • Spreadsheet and system connectivity: Excel import and native Salesforce, Zapier and PostgreSQL integrations ease adoption in existing workflows.
  • Enterprise deployment controls: RBAC, SSO, isolated tenants, compliance attestations and air-gapped options address regulated or segmented environments.

Cons

  • Free-tier ceilings: Design permits only 10 rules and flows, 1,000 executions per month and five members, limiting sustained production use.
  • Professional execution cap: Even with unlimited unique rules, Professional allows 10,000 monthly executions, so growing workloads may require Business.
  • Custom pricing above Design: Professional, Business and Embedded require a sales-led quote, making budgets harder to compare upfront.

Alternatives

GoRules BRMS is worth choosing when you need desktop platforms including Windows, macOS or Linux and its Pro plan's defined $167.00 USD monthly annual price, five users and two projects fit your scope.

AI Rule Engine suits a smaller API or self-hosted deployment if 200 ruleset runs per month, two author seats and seven-day log retention are sufficient on its Free plan.

DecisionRules is an alternative when a free trial and a free allowance of 10 business rules and flows, one user, one project and 1,000 Solver API calls meet your needs.

Nected is preferable when a self-hosted free tier with unlimited rules and workflows, 1,000 daily invocations and Docker, Helm or Terraform delivery is the priority.

Drools is the straightforward choice for a free, Java-based engine distributed as Apache software, without Rulebricks' visual platform positioning.

InRule Decisioning fits organisations seeking a subscription assembled from configurable components such as irServer and irCatalog.

Decisions is an alternative low-code platform with Foundation and Growth offerings and support across web, mobile, API and self-hosted environments.

OpenL Tablets is a free option for teams wanting a rules platform across API, desktop, web and self-hosted environments.

Verdict

Choose Rulebricks when process owners and developers need one governed system for visual rule design, testing, backtesting, integrations and API delivery. Its enterprise deployment controls and Embedded tier strengthen the case for complex or regulated workflows. Look elsewhere if you need transparent paid pricing, very high volume at a lower tier, or only a small standalone rules engine; the free and Professional quotas can become the deciding limitation.

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