Alternatives
10 best Kilvin alternatives
Tools that cover the same task as Kilvin (code), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- Kilvin starts at
- $50/mo
- Free plan
- Free plan
- API
- API unknown
- 01
Bubble
Bubble is a visual no-code platform for building web and mobile applications with databases, workflows, design tools, and AI-assisted development in a hosted workspace.
Best for: Founders and product teams shipping full-stack apps without traditional code who need Bubble-hosted infrastructure.
- 02
Build0
Build0 lets teams describe internal workflows in natural language and spin up secure, full-stack internal apps with connectors, RBAC, versioning, and managed secrets. It targets operations, sales, product, and engineering groups that need governed tools fast.
Best for: Teams prototyping internal tools and AI-assisted workflows without standing up a custom stack from scratch.
- 03
Pangolin
Pangolin is an open-source secure access and networking platform connecting workforces, AI agents, and infrastructure with identity-aware controls. Cloud plans add SSO, RBAC, audit logging, device posture, and an AI Gateway for identity-aware access to AI providers without sharing API keys.
Best for: Teams securing remote access to private apps, infrastructure, and AI workloads who want open-source software with optional managed cloud tiers.
- 04
PropelAuth
PropelAuth provides authentication and org management built for B2B and AI-native products. The platform covers hosted login UIs, SAML and enterprise SSO, RBAC, API keys, and MCP authentication so teams can ship secure multi-tenant apps faster.
Best for: B2B SaaS and AI-native companies that need multi-tenant auth, enterprise SSO, and org management without building it in-house.
- 05
pusher.com
Pusher Channels delivers hosted pub/sub realtime messaging with presence and client libraries for web and mobile apps. The Channels product line targets low-latency events such as notifications, live feeds, and collaborative interfaces without operating websocket infrastructure.
Best for: Product engineers adding live updates, chat, or dashboards who prefer managed websocket delivery over self-hosted brokers.
- 06
Softr
Softr helps teams build client portals, internal tools, and lightweight apps on top of databases with AI app generation, forms, workflows, MCP-connected agents, and mobile views. Builders connect Airtable, SQL, and other sources, then publish authenticated experiences without custom front-end code.
Best for: Ops teams and startups that need gated portals and internal tools on live business data without hiring full-stack developers.
- 07
Emergent
Emergent is an AI app builder where users describe web and mobile products in conversation and agents design, code, and deploy full-stack experiences. The platform advertises credits for builds, GitHub integration on paid tiers, private hosting, and templates for websites, dashboards, CRMs, and SaaS products.
Best for: Founders, agencies, and product teams who want to vibe-code production web and mobile apps through chat rather than manual scaffolding.
- 08
dlvr.sh
dlvr.sh is a developer-first temporary file sharing service positioned as a WeTransfer alternative for AI agents and automation. It offers short links, expiry controls, passwords, download limits, and API, MCP, and CLI access for delivering large files without long-term storage contracts.
Best for: Developers, agencies, and agent workflows that need expiring, password-protected file handoffs with programmatic uploads.
- 09
Apoxy
Apoxy is a programmable networking platform for operators and AI agents. It provides tunneled connectivity, Gateway API ingress, static egress IPs, managed NAT, telemetry, and CLRK, an isolated agent runtime that routes agent traffic through Envoy with credential injection and usage-based bandwidth pricing.
Best for: Platform engineers and agent builders who need private connectivity, predictable egress, and a hosted runtime without assembling bespoke networking glue.
- 10
Executor
Executor is an open-source gateway that connects AI agents to the SaaS tools a team already uses, with cloud hosting and optional self-hosted enterprise deployment. It emphasizes safe tool execution, verified domains, and a single integration surface for agent workflows.
Best for: Engineering teams wiring multiple AI agents into CRMs, dev tools, and internal SaaS without rebuilding each integration per agent.
Kilvin alternatives: common questions
What is the best free alternative to Kilvin?
Bubble has an ongoing free plan. Free plan at $0 with 50K workload units per month, development version only Free plans change, so check the vendor before relying on one.
What is the cheapest Kilvin alternative?
Pangolin has the lowest listed starting price at $4/mo, compared with $50/mo for Kilvin.
Which Kilvin alternatives have an API?
Bubble, Pangolin, PropelAuth, pusher.com, Softr mention API or developer access.