OutSystems is the AI-powered low-code platform that helps businesses innovate faster, build smarter, and scale effortlessly.
Best OutSystems Alternatives & Competitors 2026
A popular Low-code/no-code tool with 520.6K monthly visits. We've analyzed 20 similar AI tools to help you compare features, popularity, and ratings. Find the perfect alternative for your needs.
Quick Comparison
(Top 5 by Traffic)| Tool | Visits | Top Market | Growth | Rating | Insight | Description |
|---|---|---|---|---|---|---|
 OutSystemsCurrent | 520.6K | 🇵🇹 Portugal15.9% | -12.5% | - | ⭐Medium Scale 100K-1M monthly visits. Growing tool with active development. | OutSystems is the AI-powered low-code platform that helps businesses innovate faster, build smarter, and scale effortlessly. |
 Salesforce Einstein | 106.3M | 🇺🇸 United States38.8% | +0.1% | - | 🚀Super High Traffic Over 10M monthly visits. A market leader with extremely high user trust. | The Salesforce Platform simplifies app development with integrated tools for data, AI, and security, making it perfect for businesses of all sizes. |
 Zoho Creator | 71.5M | 🇺🇸 United States24.5% | -1.5% | - | 🚀Super High Traffic Over 10M monthly visits. A market leader with extremely high user trust. | Zoho Creator is a powerful low-code platform that lets you build custom apps quickly, automate workflows, and integrate with other tools. Perfect for businesses of all sizes. |
 Airtable AI | 26.5M | 🇺🇸 United States46.6% | -0.9% | - | 🚀Super High Traffic Over 10M monthly visits. A market leader with extremely high user trust. | Airtable is a versatile app-building platform that combines AI, automation, and connected data to help teams streamline workflows and build custom apps without coding. |
 Creatio | 1.0M | 🇺🇸 United States40.0% | -1.5% | - | 📈High Traffic Over 1M monthly visits. Widely recognized and stable choice. | Studio Creatio is a powerful no-code platform that simplifies app development and workflow automation for businesses of all sizes. |
 Softr | 786.3K | 🇺🇸 United States26.8% | +22.7% | - | 📊Steady Growth Recent growth of 23%. Product is in a healthy upward trend. | Softr is a no-code AI platform that lets you build custom business apps, portals, and internal tools fast—without developers. |
Data based on traffic metrics from April 2026
Top 20 Alternatives to OutSystems
Sorted by Similarity
⭐Medium Scale
Bizagi is a powerful low-code platform that simplifies process automation and enterprise app development, helping businesses boost productivity and integrate AI solutions quickly.
413.7K
|5.0
⭐Medium Scale
Appsmith is the go-to low-code platform for developers looking to build custom apps quickly and securely. With its open-source nature, drag-and-drop interface, and powerful customization options, it’s perfect for automating processes, streamlining workflows, and modernizing legacy systems.
335.3K
|5.0
🚀Super High Traffic
Zoho Creator is a powerful low-code platform that lets you build custom apps quickly, automate workflows, and integrate with other tools. Perfect for businesses of all sizes.
71.5M
|5.0
⭐Medium Scale
Kissflow is a versatile low-code platform that simplifies app development and workflow automation for businesses of all sizes.
433.6K
|5.0
📈High Traffic
Studio Creatio is a powerful no-code platform that simplifies app development and workflow automation for businesses of all sizes.
1.0M
|5.0
⭐Medium Scale
UI Bakery is a low-code platform that lets you generate web apps quickly and easily. With AI-driven features, drag-and-drop editing, and seamless integrations, it’s perfect for building internal tools, dashboards, and admin panels.
313.8K
|5.0
🚀Super High Traffic
The Salesforce Platform simplifies app development with integrated tools for data, AI, and security, making it perfect for businesses of all sizes.
106.3M
|5.0
⭐Medium Scale
Appian is a powerful platform for process automation and intelligence, offering low-code development, AI integration, and data fabric to help businesses optimize their workflows.
256.1K
|5.0
🚀Super High Traffic
Airtable is a versatile app-building platform that combines AI, automation, and connected data to help teams streamline workflows and build custom apps without coding.
26.5M
|5.0
⭐Medium Scale
Softr is a no-code AI platform that lets you build custom business apps, portals, and internal tools fast—without developers.
786.3K
|5.0
🌱Emerging Tool
SimplAI is your go-to platform for building secure and scalable AI applications effortlessly.
17.7K
|4.0
🌱Emerging Tool
Jitterbit Harmony is a low-code, AI-powered platform that simplifies integration, automation, and application development for businesses of all sizes.
67.3K
|5.0
📈High Traffic
Bubble is the ultimate no-code platform for building AI-powered apps, offering easy integration with models like GPT-4o and Claude.
2.3M
|5.0
🌱Emerging Tool
SmythOS makes AI agent development fast, easy, and code-free. Perfect for automating workflows, boosting productivity, and integrating AI into any business.
73.6K
|5.0
⭐Medium Scale
Glide is a no-code platform that lets you build AI-powered apps to automate tasks, unify data, and streamline operations. Perfect for businesses of all sizes.
970.4K
|5.0
Lazy AI is the go-to app builder for creating full-stack web apps and prototypes quickly and efficiently. With top-tier integrations and instant deployment, it’s perfect for SaaS, AI agents, APIs, and internal tools.
7.9K
|3.0
🌱Emerging Tool
BuildAI.Space is the ultimate no-code platform for creating AI-powered web apps. Customize, launch, and monetize your app effortlessly—no coding required.
83.5K
|5.0
Cogna’s AI platform builds custom business apps for critical industries, solving tough operational problems fast. Save money, boost efficiency, and ditch manual work—without the wait.
6.0K
|3.0
⭐Medium Scale
Pega is a powerful platform for AI-driven decisioning and workflow automation, helping businesses transform and stay competitive.
682.5K
|5.0
📈High Traffic
Bubble is the easiest way to build web apps without coding, perfect for startups, agencies, and entrepreneurs.
2.3M
|5.0
Frequently Asked Questions
How we find and rank alternatives to OutSystems
Semantic AlgorithmPowered by SimilarWebNo Paid Placements
We generate a semantic embedding (vector) for every AI tool in our database. Alternatives are found by first narrowing candidates to tools in the same categories, then ranking by cosine similarity score. Only tools with a similarity score ≥ 0.52 make the cut — ensuring every recommendation is genuinely related, not just popular in the same broad category.
The full list (up to 20 tools) is ordered by semantic similarity — the most functionally similar tools appear first. "Quick Comparison" goes one step further: it takes the top candidates from that list and re-ranks them by monthly traffic, giving you a fast snapshot of the most widely-used options right now.
Quick Comparison has fewer slots and adds a traffic threshold on top of similarity. A tool can be highly similar to the one you are looking at but still have lower monthly traffic than other candidates — it stays in the full list where you can still discover and evaluate it.
Monthly visits, growth rates, and regional distribution data are sourced from SimilarWeb via our licensed API. SimilarWeb is the industry-standard web analytics service used by analysts, investors, and product teams worldwide. The data month is displayed at the bottom of the Quick Comparison table.
Similarity relationships are recalculated periodically as new tools are added to our database. Traffic metrics (visits, growth rate, top market) are refreshed monthly from SimilarWeb. The exact data month is always shown at the bottom of the Quick Comparison table so you know how fresh the numbers are.
No. The order of results is determined entirely by our similarity algorithm and third-party traffic data. We do not sell placement positions in alternative lists or Quick Comparison tables. If a tool is listed here, it earned its place through data — not through advertising spend.
Traffic data (visits, growth, top market) sourced from SimilarWeb licensed API · Similarity scores computed by our in-house vector engine