Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

KEPLIN review

#23 of 28 in Low Code No Code Software

A broad low-code toolkit for enterprise apps, with contact-sales pricing and no free plan.

6.9/10Editor score
Visit KEPLIN
KEPLIN6.9 Visit KEPLIN

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

KEPLIN is MAINSYSTEMS’ low-code platform for building web and mobile business applications, data models, APIs, logic and workflows. It is aimed at enterprise teams developing internal or customer-facing tools such as CRM systems, order management, portals and operational dashboards. The visual screen builder includes 32 widgets, while teams can add behavior with TypeScript, Python scripts and workflow processes. Its scope suits organizations that want application development tied to structured data and operational processes, rather than a lightweight form builder.

The platform combines visual screens with relational data modeling: teams can define tables, fields, relationships, enums, validation and triggers, then use model-generated GraphQL APIs and configurable API pipelines. A TypeScript SDK covers widget, navigation, datastore, modal and workflow events. Python scripts can run manually, on schedules or as API steps; workflows include decisions, waits and human tasks. Connections cover PostgreSQL, MySQL, MariaDB, Microsoft SQL Server, Oracle and SQLite, as well as HTTP services and GraphQL. This breadth is relevant for organizations bringing existing databases and APIs into modeled applications. Buyers seeking a simple standalone app builder may find this architecture more than they need.

According to the vendor’s pricing page, Start covers a KEPLIN environment, an initial application or process, low-code capabilities, essential integrations and adoption support. Scale adds an application portfolio, composable ERP capabilities, integrations and APIs, governance and environments, and platform support. Enterprise is framed around organizational scale, integration architecture, advanced governance, dedicated support and a joint evolution plan. All three tiers require contacting sales, and there is no free plan. Application version history, rollback, selective merge and operational observability support ongoing change management. KEPLIN is best suited to enterprise teams evaluating a governed application portfolio; teams that need transparent self-serve pricing or a free entry tier should look elsewhere.

KEPLIN pros and cons

  • Where it wins
    • Visual builder includes 32 widgets, from forms and tables to Gantt charts.
    • Models generate GraphQL APIs and connect to six named database systems.
    • Version history supports rollback, selective merge and operational observability.
  • Where it doesn't
    • No free plan; every tier requires contacting sales for pricing.
    • The Start, Scale and Enterprise tiers are defined broadly rather than by specific limits.
    • Its enterprise focus may be more than teams need for a single simple app.

KEPLIN fact sheet, pricing and score →

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated · How we research and update