We may earn a commission if you buy through links on this page. It never changes a score or a ranking. How we make money
For most teams, Appsmith is the strongest starting point: it has a free plan, starts at $15, and supports self-hosting. Gadget and Plasmic are better fits for JavaScript teams and existing codebases, while Retool suits internal apps but calls for a close look at user costs. The enterprise platforms offer broader governance or operational tooling, but several have opaque or steep pricing. We ranked these options by overall fit and value, not score alone; check the listed limits and get a quote where pricing is not published.
Quick picksThe shortlist
AppsmithAppsmithBest overall · $15/mo
GadgetGadgetBest for JavaScript teams · $35/mo
PlasmicPlasmicBest for codebases · $39/mo
RetoolRetoolBest for internal apps · $10/mo
Mendix PlatformMendix PlatformBest for governed apps · €918/mo
OutSystemsOutSystemsBest for enterprise apps · Free
PHPRunnerPHPRunnerBest for data apps · Custom
TeamDeskTeamDeskBest for spreadsheet replacements · $49/mo
Claris FileMakerClaris FileMakerBest for custom business apps · $17.50/mo
WaveMakerWaveMakerBest for private deployment · Custom
Alpha AnywhereAlpha AnywhereBest for field workflows · Custom
TrackViaTrackViaBest for field operations · $2,500/mo
Nextworld PlatformNextworld PlatformBest for enterprise ERP · $4,166.67/mo
01Compared at a glance
| Tool | Score | From | Free plan | Trial |
|---|---|---|---|---|
| AppsmithAppsmith | 7.8 | $15/mo | Yes | 15 days |
| GadgetGadget | 7.3 | $35/mo | Yes | — |
| PlasmicPlasmic | 7.6 | $39/mo | Yes | — |
| RetoolRetool | 6.2 | $10/mo | Yes | — |
| Mendix PlatformMendix Platform | 7.2 | €918/mo | Yes | — |
| OutSystemsOutSystems | 7.1 | Free | Yes | — |
| PHPRunnerPHPRunner | 6.8 | Custom | No | 21 days |
| TeamDeskTeamDesk | 6.5 | $49/mo | No | 14 days |
| Claris FileMakerClaris FileMaker | 5.8 | $17.50/mo | No | 14 days |
| WaveMakerWaveMaker | 6.2 | Custom | No | 30 days |
| Alpha AnywhereAlpha Anywhere | 5.9 | Custom | No | — |
| TrackViaTrackVia | 5.8 | $2,500/mo | No | — |
| Nextworld PlatformNextworld Platform | 6.2 | $4,166.67/mo | Yes | 30 days |
02The picks, in detail
- Best overallAppsmithAppsmith
Appsmith combines a free plan, a listed starting price of $15 and free self-hosting, making it a practical first option for teams building internal tools. JavaScript control adds flexibility for developers. The main pricing warning is the sharp Enterprise price jump at 100 users, so check how your team is counted before committing.
What works
- Free open-source Community edition
- Free cloud plan allows up to five users
- JavaScript, HTML, CSS, and external libraries customize apps
What doesn't
- Business is capped at 99 users
- Enterprise starts at $2,500 monthly for 100 users
- Air-gapped add-on price is not published
- Best for JavaScript teamsGadgetGadget
Gadget is a good fit for JavaScript teams that want web app hosting and backend tools together, and its free plan gives solo developers a place to start. The listed starting price is $35. Usage caps are the key caveat: check the limits against your expected workload before relying on the free plan or choosing a paid tier.
What works
- Free Hobby plan available
- Postgres database included with projects
- Backend supports scheduled and background jobs
What doesn't
- Hobby limited to 2 seats
- Hobby includes only 10 CPU hours
- Hobby storage capped at 0.5 GB
- Best for codebasesPlasmicPlasmic
Plasmic connects visual editing to an existing codebase, which suits teams sharing page work between developers and editors. It has a free plan and a listed starting price of $39, with custom deployment options noted as a fit. Costs rise with team size, and user reports flag learning friction, so weigh both before switching.
What works
- Integrates with existing React components and codebases
- Connects to HTTP and GraphQL APIs
- Imports Figma designs into React code
What doesn't
- Free and Starter plans cap collaborators at 3
- Pro starts at $103/month billed yearly
- Extra Pro collaborators cost $20 each
- Best for internal appsRetoolRetool
Retool offers a broad app-building range, with a free plan and a listed starting price of $10. It fits internal business apps and organizations that need access controls and audit logs. Check user costs carefully, and note that self-hosting is Enterprise-only; the entry price alone may not reflect the cost of your setup.
What works
- Free plan supports up to 5 users
- Connects apps to production data using existing permissions
- Supports AI app building and React imports
What doesn't
- Team and Business list prices require annual billing
- Monthly-billed prices are not published
- Self-hosting is listed only on Enterprise
- Best for governed appsMendix PlatformMendix Platform
Mendix suits departments building business applications and organizations modernizing core systems or governing workflows. A free plan is listed, but the paid starting price is $918, and cloud costs need careful budgeting. Its app-building and governance strengths may justify the spend for a larger organization; smaller teams should price the full deployment first.
What works
- Free plans include unlimited users
- Standard starts at €918/month for one app
- Unlimited-app Standard plan is listed
What doesn't
- Standard costs €918/month for one app
- Standard allows up to three environments per app
- Cloud compute is not included in license prices
- Best for enterprise appsOutSystemsOutSystems
OutSystems is aimed at enterprise teams building custom business apps and coordinating apps with AI agents. A free plan is listed, but paid pricing is not published, so get a detailed quote before comparing it with alternatives. Prototypers should also check the single-runtime constraint against their project needs before committing.
What works
- Visual development paired with natural-language app generation
- Agent Workbench includes guardrails, evaluations, and monitoring
- Workflow automation supports handoffs between people and agents
What doesn't
- Business-platform pricing is not published
- Personal Edition has no testing or production runtimes
- 24×7 professional support is an upgrade
- Best for data appsPHPRunnerPHPRunner
PHPRunner targets developers building data-driven ASP.NET apps, with shared project work and one-time license fees among its listed fits. Pricing is not published here, so confirm the upfront license cost before comparing total spend. Its data-app building blocks are a draw, but limited independent feedback makes extra diligence sensible.
What works
- Visual page designer with drag-and-drop tools
- Built-in forms, search, reports, charts, and dashboards
- Access controls include groups and dynamic permissions
What doesn't
- Professional starts at $599 per developer upfront
- Enterprise costs $999 per developer upfront
- MultiDev costs $3,599 for three licenses
- Best for spreadsheet replacementsTeamDeskTeamDesk
TeamDesk offers hosted databases and flexible custom workflows for small teams replacing spreadsheets. Its listed starting price is $49, which may be hard to justify for a narrow or occasional use case. Compare that entry cost with the work your team needs to replace, and confirm whether the plan fits your database and workflow requirements.
What works
- Starter includes unlimited tables and records
- Starter includes unlimited storage
- Browser access across desktop and mobile
What doesn't
- No free plan is listed
- Starter costs $49 per month
- Starter is capped at 5 users
- Best for custom business appsClaris FileMakerClaris FileMaker
Claris FileMaker is worth considering for custom business apps, tailored automation and teams that need on-premise hosting. Its listed starting price is $17.50, but user minimums and hosting costs can change the real commitment. Confirm both before comparing it with lower-cost hosted tools, especially if your team is small.
What works
- Supports custom apps for CRM, projects and invoicing
- Offers both cloud and on-premise hosting
- Server plans include Pro, Go and WebDirect
What doesn't
- Hosting plans start at five users
- Subscription prices are billed annually, not monthly
- The $625 Pro license does not include server hosting
- Best for private deploymentWaveMakerWaveMaker
WaveMaker is aimed at commercial web apps, Figma-based starting points and organizations that need private deployment. Pricing is not published here, so request a detailed quote before treating it as a cost-effective option. Its governed app-generation focus may suit a structured team, but buyers should compare deployment and support costs, not just builder capabilities.
What works
- Figma conversion includes code, design tokens, and themed components
- Developers can review and refine generated code
- Agent, visual, and editor modes are available
What doesn't
- Monthly and annual prices are not published
- All tiers require a custom sales quote
- Teams seat cap is not published
- Best for field workflowsAlpha AnywhereAlpha Anywhere
Alpha Anywhere is a potential fit for field data collection, offline mobile capture and operational approvals. The available pricing information does not publish a starting price or plan limits, making value hard to judge before a sales conversation. Ask for costs and specific offline-workflow limits before putting it on a shortlist.
What works
- Supports mobile forms with validation, photos, signatures, and barcodes
- Offline workflows are part of the offering
- Can automate approvals, assignments, and notifications
What doesn't
- Starting price is not published
- Monthly and annual billing terms are not published
- Plan limits and included usage are not published
- Best for field operationsTrackViaTrackVia
TrackVia focuses on field operations such as inspections and work orders, with configurable apps and dedicated support listed as fits. Its starting price is $2,500, putting it beyond what many small teams will want to pay. It may merit a quote for a larger operation, but smaller buyers should compare the cost with their actual workflow needs.
What works
- Automates workflows across field tasks, jobs and approvals
- Mobile inspections work online or offline
- Failed inspection items can become work orders
What doesn't
- Quick Start costs $2,500 per month
- Quick Start includes 1 admin and 5 users
- Business and Enterprise prices are not published
- Best for enterprise ERPNextworld PlatformNextworld Platform
Nextworld combines enterprise app-building and modular ERP breadth for mid-sized and large organizations. A free plan is listed, but the starting price is $4,166.67, and add-on costs are not disclosed. That makes it difficult to compare on entry price alone; request a full quote that spells out modules and add-ons before evaluating it.
What works
- No-code tools for data, interfaces, logic, and apps
- ERP modules cover finance, procurement, and manufacturing
- Workflow automation spans teams and systems
What doesn't
- Starter costs $4,166.67 per month, billed annually
- Unlimited costs $12,500 per month, billed annually
- Monthly prices are not published
03How we chose
We weigh published pricing and plan limits first, because a low entry price can obscure caps on users, apps, records, or deployment. We also review product documentation for supported workflows, integrations, hosting, and the skills needed to build and maintain an app. Reddit sentiment can flag recurring concerns or surprises, but we treat individual posts as anecdotes, not proof. When a price, limit, or capability is not published in the material available to us, we do not fill the gap with an estimate.
04Choose around the app you need to build
Start with the job, not the platform’s feature list. Write down who will use the app, what data it handles, which systems it must connect to, and whether it needs to work on mobile or serve customers outside your organization. Then check each candidate’s documentation for those specific needs. A tool suited to an internal approval workflow may not fit a customer-facing product or a complex operational system. Also decide how much code your team is willing to own. “Low-code” does not mean no maintenance: integrations, permissions, data structure, and future changes still need an owner. If a requirement is unclear in the docs, ask the vendor before you commit. The cheaper platform is not a bargain if a missing capability forces a rewrite or another paid tool.
05Compare the cost of running and changing the app
Compare more than the advertised starting price. Check the pricing page for plan names, billing terms, and limits that could affect your actual use: user seats, app counts, records, environments, integrations, or deployment options. Not every vendor publishes every limit; mark missing details as unknown and request a written answer rather than assuming they are unlimited. Estimate costs at the size you expect to reach, not just for a pilot. Include the people who will build, administer, and support the app, plus any services or infrastructure the vendor says you need. Finally, consider how hard it would be to change platforms. Review export options and documentation for data and app logic before you build around a tool. A clear exit path matters if usage grows or pricing changes.
Questions people ask
How should we compare low-code platform pricing?
Use the published price and plan limits together. Check the billing basis, included users, app or data caps, and any deployment restrictions that matter to your use case. If a limit or fee is not published, treat it as unknown and ask the vendor before budgeting.
Is low-code the same as no-code?
No. Low-code platforms aim to reduce how much code is needed, but some projects still require custom logic, integrations, or technical administration. Check the product documentation and make sure your team can maintain the app after the initial build.
What should we check before moving an existing app?
Map the current app’s data, permissions, integrations, workflows, and user roles. Then verify that the prospective platform supports them and review how data and app logic can be exported. Treat undocumented migration details as open questions, not assumed capabilities.
Should we pick a platform based on Reddit reviews?
Use Reddit as a source of questions, not a verdict. Posts can surface reported pricing surprises, support issues, or workflow gaps, but one user’s experience may not match your plan or setup. Check claims against current vendor pricing and documentation.