SSealbook

Developer Tools & APIs

Sealbook lists 4,084 Developer Tools & APIs products. Common specialties: AI app builder, Web scraping API, PDF generation API, Screenshot API, Cloud infrastructure. Most vendors are based in United States (914), United Kingdom (86), Germany (74), Canada (42). 3,539 have a feature-by-feature check from their own website and 1,737 publish plan prices. Ranked by how widely known each product is and how much we could confirm — vendors cannot pay for position.

Ask the AI for a pick

NebuSec

Code security

AI security for code and cloud.

🇺🇸 United StatesEnterprise1 confirmed features

OneTriangle

Inference optimization

Inference engine that reduces cost and latency.

🇺🇸 United StatesAll sizes2 confirmed features

Perseus

Codebase search

Codebase search for coding agents.

🇮🇳 IndiaAll sizes2 confirmed features

Primitive

Email infrastructure

Email infrastructure for AI agents.

🇺🇸 United StatesAll sizes6 confirmed features

Shofo

Training data

Multimodal training data for AI labs.

🇺🇸 United StatesAll sizes

Spaceflow

AI stack governance

Infrastructure for running an enterprise AI stack.

🇺🇸 United StatesAll sizes

Stackup

Crypto finance infrastructure

Digital asset management for crypto companies.

🇺🇸 United StatesAll sizes5 confirmed features

SubImage

Security graph

Graph-based security for cloud and on-prem infrastructure.

🇺🇸 United StatesAll sizes2 confirmed features

Superset

Agent orchestration

Orchestrate coding agents in one workspace.

🇺🇸 United StatesAll sizes6 confirmed features

Taloflow

Vendor evaluations

Automate vendor research, comparisons, and reporting.

🇺🇸 United StatesEnterprise2 confirmed features

TraceRoot.AI

AI agent observability

Open-source platform for improving AI agents.

🇺🇸 United StatesAll sizes5 confirmed features

Chamber

AIOps for ML teams

AIOps agents for machine learning teams.

🇺🇸 United StatesAll sizes3 confirmed features

Webapp.io

Preview environments

DevOps and preview environments for web apps.

🇨🇦 CanadaAll sizes5 confirmed features

Speko

Voice model routing

API for routing voice AI sessions by language and model.

🇺🇸 United StatesAll sizes7 confirmed features

MemStore

Shared agent memory

Shared memory for team agents and context across sessions.

🇺🇸 United StatesAll sizes1 confirmed features

Imprezia

AI ad network

SDK and ad network for monetizing AI conversations.

🇺🇸 United StatesAll sizes

OsiriX

DICOM viewing

Medical imaging viewer for clinicians

All sizes4 confirmed features

3D Slicer

Medical image analysis

Open-source platform for medical image visualization and analysis.

All sizes3 confirmed features

w2x

WHMCS-Xero sync

Module that syncs WHMCS billing data with Xero.

SMBs1 confirmed features

SMS Alert

Bulk SMS gateway

Bulk and transactional SMS for businesses

🇮🇳 IndiaEnterprise4 confirmed features

Casco

AI pentesting

AI penetration testing for web, cloud, mobile, and AI apps.

Enterprise1 confirmed features

Pipekit

Argo control plane

Managed control plane for Argo Workflows.

Enterprise7 confirmed features
G

Grafana

Observability platform

Observability platform for metrics, logs, traces, profiles, and data.

All sizes3 confirmed features
Y

You.com

Search APIs

Web search APIs for AI products and agents.

All sizes5 confirmed features

Kaelio

Data context layer

Open-source context software for data agents and SQL generation.

All sizes3 confirmed features

Agency Tool Company

Robotics infrastructure

Software infrastructure for deploying and managing field robots.

🇺🇸 United StatesAll sizes2 confirmed features

assistant-ui

AI chat UI

Frontend library for building AI agent chat experiences.

🇺🇸 United StatesAll sizes5 confirmed features

Attune

AI coding tools

AI tools for software engineering teams.

🇺🇸 United StatesAll sizes

Bitrig

Swift app builder

Build native Swift apps with AI.

🇺🇸 United StatesAll sizes

camelAI

AI agent hosting

Open-source hosting and coding tools for AI agents.

🇺🇸 United StatesAll sizes9 confirmed features

cmux

Mac terminal

Terminal for multitasking with AI coding agents.

🇺🇸 United StatesAll sizes7 confirmed features

ComfyDeploy

ComfyUI deployment

Cloud platform for teams running and deploying ComfyUI.

🇺🇸 United StatesAll sizes4 confirmed features

Corelayer

Incident response

AI-native incident response and on-call for production teams.

🇺🇸 United StatesEnterprise10 confirmed features

Curvenote

Connected documentation

Keeps technical knowledge connected to its data and decisions.

🇨🇦 CanadaAll sizes1 confirmed features

Daqstra

Test infrastructure

API for orchestrating physical R&D test infrastructure.

🇺🇸 United StatesEnterprise1 confirmed features

Epsilla

AI agent platform

Platform for building and managing AI agents.

🇺🇸 United StatesEnterprise

Hyperbeam

Embedded virtual computers

API for embedding virtual computers in web apps.

🇨🇦 CanadaAll sizes6 confirmed features

Inth

Cookie consent

Cookie consent and privacy scanning inside your app.

🇬🇧 United KingdomAll sizes

KelAI

Alpha research

AI alpha engine for institutional investors.

🇺🇸 United StatesEnterprise

Leeroo

Business AI model

A living model of your business.

🇬🇧 United KingdomEnterprise3 confirmed features

Linzumi

Chat for coding

Team chat with coding agents inside each channel.

🇺🇸 United StatesAll sizes4 confirmed features

Litmus

Technical assessments

Technical interview assessments from your team context.

🇺🇸 United StatesAll sizes1 confirmed features

Modelence

Production cloud

Runs apps with managed infrastructure and AI monitoring.

🇺🇸 United StatesAll sizes6 confirmed features

Morph

AI inference API

Inference platform and tools for coding agents.

🇺🇸 United StatesAll sizes7 confirmed features

MovingLake

Real-time integrations

Real-time API integrations for enterprise systems and data backends.

🇲🇽 MexicoEnterprise3 confirmed features

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