Microsoft Power Apps alternatives: top competitors compared
Named alongside Microsoft Power Apps
OutSystemsBest forRegulated enterprises that need to modernize legacy systems and run custom apps and agents they can trust70% of Microsoft Power Apps answersMendixBest forEnterprises building department-wide business applications and mission-critical core systems66% of Microsoft Power Apps answersRetoolBest forEnterprises and business teams that want to build internal tools with AI while IT keeps governance, security review and audit trails.62% of Microsoft Power Apps answersAppianBest forLarge enterprises and government bodies running complex, document-intensive, high-volume processes that depend on operational context52% of Microsoft Power Apps answers
Data from SlateIndex weekly runs
Microsoft Power Apps has a visibility score of 55.6 in Low-Code & No-Code, #1 of 43. AI answers that name Microsoft Power Apps most often also name these 4.
What AI answers fault Microsoft Power Apps for
Pricing for premium connectors and services can be unclear
Raised in 1 collected answer.
Can be overkill for simple apps versus cheaper tools
Raised in 1 collected answer.
Quick reference
| Alternative | Best for | Starting price | Visibility | Key differentiator |
|---|---|---|---|---|
| OutSystems | Regulated enterprises that need to modernize legacy systems and run custom apps and agents they can trust | Contact sales | 40.2% | Governed AI development on a low-code foundation that works with any coding agent |
| Mendix | Enterprises building department-wide business applications and mission-critical core systems | Free; paid from $1,090 / mo | 33.1% | A single trust layer over every app, agent and workflow, with audit trails and policy control built in from the start |
| Retool | Enterprises and business teams that want to build internal tools with AI while IT keeps governance, security review and audit trails. | Free; paid from $10 per seat / mo | 29.9% | Apps built with any AI tool deploy onto one governed runtime with SSO, RBAC and audit logging built in. |
| Appian | Large enterprises and government bodies running complex, document-intensive, high-volume processes that depend on operational context | Contact sales | 19.6% | A deterministic process layer that governs AI agents, people and systems, with guardrails, audit trails and every action captured |
Alternative 1
OutSystems vs Microsoft Power Apps →OutSystems
OutSystems suits regulated enterprises that need to modernize legacy systems and run custom apps and agents they can trust.
Quick facts
- Contact sales · flat tiers
- Free plan available
- 40.2% visibility score · #2 in Low-Code & No-Code
- 400+ native integrations
Key features
- OutSystems Agentic Systems Platform — Platform for building, orchestrating and governing AI agents, apps and workflows.
- OutSystems Agent Workbench — Tool for creating custom agents with guardrails, evaluations, monitoring and swappable LLMs.
- OutSystems Personal Edition — No-cost edition for learning and exploring the platform.
OutSystems vs Microsoft Power Apps
| Dimension | OutSystems | Microsoft Power Apps |
|---|---|---|
| Visibility score | 40.2% | 55.6% |
| Pricing model | Flat tiers | — |
| Entry price | Contact sales | — |
| Free plan | Yes | — |
| Trial | Free plan available | — |
Pros
- Enterprise-grade scalability for complex, mission-critical applications
- High performance and speed in app delivery
- Strong analyst rankings as an enterprise low-code leader
- Full-stack web and mobile app development with omnichannel reach
- Modernizing legacy systems and deep integrations
Cons
- Quote-based, opaque enterprise pricing
- High cost for enterprise tiers
Alternative 2
Mendix vs Microsoft Power Apps →Mendix
Mendix suits enterprises building department-wide business applications and mission-critical core systems.
Quick facts
- Free; paid from $1,090 / mo · flat tiers
- Free plan available
- 33.1% visibility score · #3 in Low-Code & No-Code
Key features
- Mendix Studio Pro — Low-code development environment combining agentic AI, visual modeling, enterprise governance and open architecture.
- AI Studio — Machine learning development and deployment environment for domain-specific models, integrated with Mendix governed workflows.
Mendix vs Microsoft Power Apps
| Dimension | Mendix | Microsoft Power Apps |
|---|---|---|
| Visibility score | 33.1% | 55.6% |
| Pricing model | Flat tiers | — |
| Entry price | Free; paid from $1,090 / mo | — |
| Free plan | Yes | — |
| Trial | Free plan available | — |
Pros
- Enterprise-grade scalability for complex applications
- Strong model-driven, high-productivity development
- Cloud-native, multi-experience development
- Bridges citizen developers and professional developers
- Strong for enterprise and industrial application development
Cons
- Costs less predictable due to infrastructure and add-ons
- Free plan limited to one app with production and scaling limits
- Enterprise tiers can be expensive, starting around $1,090 per month
Alternative 3
Retool vs Microsoft Power Apps →Retool
Retool suits enterprises and business teams that want to build internal tools with AI while IT keeps governance, security review and audit trails..
Quick facts
- Free; paid from $10 per seat / mo · per seat
- Free plan available
- 29.9% visibility score · #4 in Low-Code & No-Code
Key features
- Retool app builder — Describe the app you want and get a production-ready app with enterprise security and governance built in.
- Agents — Observe, evaluate and tune AI agents, with role-based access control over agents and tools.
- Workflows — Scheduled and webhook-triggered automations that read from and write to your data.
- Database — Built-in PostgreSQL database with a database editor and isolated tables per environment.
Retool vs Microsoft Power Apps
| Dimension | Retool | Microsoft Power Apps |
|---|---|---|
| Visibility score | 29.9% | 55.6% |
| Pricing model | Per seat | — |
| Entry price | Free; paid from $10 per seat / mo | — |
| Free plan | Yes | — |
| Trial | Free plan available | — |
Pros
- Excellent for internal tools, admin panels, and dashboards
- Developer-first low-code platform
- Transparent, inexpensive pricing
- High developer satisfaction ratings
- Rapid assembly of internal tools
Cons
- Pricing rises as builders and users increase
- Overkill for simple apps or lightweight needs
- Free plan limits on users, workflow runs, and storage
Alternative 4
Appian vs Microsoft Power Apps →Appian
Appian suits large enterprises and government bodies running complex, document-intensive, high-volume processes that depend on operational context.
Quick facts
- Contact sales · per seat
- Free plan available
- 19.6% visibility score · #6 in Low-Code & No-Code
Key features
- Appian Platform — Orchestrates processes across people, systems and AI agents, with data, automation and governance built in.
- Agent Studio — Builds AI agents to run inside business processes.
- Data Fabric — Gives applications and AI agents governed access to data across systems without migrating it.
- Appian Community Edition — Free personal development instance for exploring the platform and building applications.
Appian vs Microsoft Power Apps
| Dimension | Appian | Microsoft Power Apps |
|---|---|---|
| Visibility score | 19.6% | 55.6% |
| Pricing model | Per seat | — |
| Entry price | Contact sales | — |
| Free plan | Yes | — |
| Trial | Free plan available | — |
Pros
- heavy-duty workflow automation and process orchestration
- strong case management
- suited to regulated industries
- governed platform for AI agents
- free Community Edition for evaluation
Cons
- quote-based, less transparent pricing
How to choose
Match the pricing model to your cost driver: headcount, usage or features.
| Platform | Pricing model | Starting price |
|---|---|---|
| Microsoft Power Apps | — | — |
| OutSystems | Flat tiers | Contact sales |
| Mendix | Flat tiers | Free; paid from $1,090 / mo |
| Retool | Per seat | Free; paid from $10 per seat / mo |
| Appian | Per seat | Contact sales |
More alternatives
Ranked by how often AI answers name them alongside Microsoft Power Apps in the latest weekly run.