Technical shortlist

IT tools with an API

An API checkbox is not enough. Technical teams need to know whether the interface covers the objects and mutations in their workflow, how it authenticates, what it logs and what happens when limits or partial failures occur.

For developers and automation teams integrating provisioning, monitoring, reporting, security and incident workflows.

Lead with the workload

The decision to make

Build one production-like integration before committing. Test pagination, retries, idempotency, permissions, webhook delivery, error bodies and deprecation behavior.

Directory fields in this matrix were refreshed through October 3, 2026. Follow each source link for current vendor information.

Available profiles

210 matching tools

All tools →
ToolDeploymentSource modelAPIPricing modelPrimary source
MagicSee profileOther licenseAvailablefreemiumOfficial source ↗
MemSee profileOther licenseAvailablefreemiumOfficial source ↗
Mend.ioSelf-hostedOther licenseAvailablefreemiumOfficial source ↗
MercuryWebOther licenseAvailablefreeOfficial source ↗
MergeSee profileOther licenseAvailablefreemiumOfficial source ↗
Mistral AISelf-hostedOpen sourceAvailablefreemiumOfficial source ↗
ModalSee profileOther licenseAvailablefreemiumOfficial source ↗
Mode AnalyticsSee profileOther licenseAvailablefreemiumOfficial source ↗
MollieSee profileOther licenseAvailablepaidOfficial source ↗
Monday.comSee profileOther licenseAvailablefreemiumOfficial source ↗
MongoDBSelf-hostedOther licenseAvailablefreemiumOfficial source ↗
Monte CarloSee profileOther licenseAvailablepaidOfficial source ↗
MotherDuckSee profileOther licenseAvailablefreemiumOfficial source ↗
MySQLSelf-hostedOpen sourceAvailableopen sourceOfficial source ↗
n8nSelf-hostedOpen sourceAvailablefreemiumOfficial source ↗
NagiosSelf-hostedOpen sourceAvailablefreemiumOfficial source ↗
NangoSelf-hostedOpen sourceAvailableopen sourceOfficial source ↗
NetBirdSelf-hostedOpen sourceAvailablefreemiumOfficial source ↗
NetFoundrySee profileOther licenseAvailablefreemiumOfficial source ↗
NetmakerSelf-hostedOpen sourceAvailableopen sourceOfficial source ↗
Next.jsSelf-hostedOpen sourceAvailableopen sourceOfficial source ↗
NocoDBSelf-hostedOpen sourceAvailablefreemiumOfficial source ↗
NorthflankSelf-hostedOther licenseAvailablefreemiumOfficial source ↗
NotionWebOther licenseAvailablefreemiumOfficial source ↗
MergeData Engineering

Merge provides unified APIs across categories like HRIS, ATS, CRM, accounting and ticketing, letting SaaS companies build one integration per category instead of one per third-party tool.

APIfreemium
Mode AnalyticsAnalytics & BI

Mode is a SQL-first BI tool combining a SQL editor, Python/R notebooks and interactive dashboards. ThoughtSpot acquired Mode in 2023 for $200M and continues to develop and sell it as a distinct product.

APIfreemium
MySQLDatabases

MySQL is a relational database using SQL, dual-licensed under GPL and a commercial Oracle license, with InnoDB as its default transactional storage engine.

Open sourceSelf-hostedAPIopen source
NetFoundryNetwork Security

NetFoundry, creator and maintainer of the open-source OpenZiti project, provides zero-trust overlay networking that removes open inbound ports and traditional VPNs, for site-to-site, OT/IoT, API, and AI-agent connectivity use cases.

APIfreemium
NetmakerNetwork Security

Netmaker, from Gravitl, is an open-source platform for building WireGuard-based virtual networks, mesh VPNs, and site-to-site connectivity, with a free self-hosted community edition (Apache 2.0) and paid Team/Business/Enterprise cloud tiers.

Open sourceSelf-hostedAPIopen source