P
AI Chatbots
Poe
Poe is Quora’s AI platform for accessing multiple third-party models, creating custom bots, and building API-connected AI experiences.
$0 / monthTechZella Directory
Software for API in 2026
List of API Software | Last updated: October 13, 2026
This page lists the 384 tools in the TechZella directory that are classified under API, a platform in our taxonomy. Every profile summarises what the product does, who it suits, what it costs, and where it falls short, based on documented vendor and independent sources rather than hands-on testing. Examples in this group include 1Password, Canva, Descartes Systems Group, Grammarly Business, Magento (Adobe Commerce), Otter.ai, Scribie and Trellix Endpoint Security; the list is alphabetical and does not imply a ranking. Across these tools the industries most often documented are Education, Professional Services, Financial Services, Healthcare. The most common documented use cases are Workflow automation, Sales pipeline management, Hybrid events, Team collaboration. Tools here are most often also filed under CRM Software, Webinar Software, Virtual Event Software, Cloud Storage. To compare options, open each profile and read the Decision Snapshot, the pricing and total cost sections, and the Gotchas, then check the alternatives listed for the products you are considering. Features, pricing and availability change, so confirm current details with each vendor before you decide.
Editorial guide
About API software
This page lists the 384 tools in the TechZella directory that are classified under API, a platform in our taxonomy. Every profile summarises what the product does, who it suits, what it costs, and where it falls short, based on documented vendor and independent sources rather than hands-on testing. Examples in this group include 1Password, Canva, Descartes Systems Group, Grammarly Business, Magento (Adobe Commerce), Otter.ai, Scribie and Trellix Endpoint Security; the list is alphabetical and does not imply a ranking. Across these tools the industries most often documented are Education, Professional Services, Financial Services, Healthcare. The most common documented use cases are Workflow automation, Sales pipeline management, Hybrid events, Team collaboration. Tools here are most often also filed under CRM Software, Webinar Software, Virtual Event Software, Cloud Storage. To compare options, open each profile and read the Decision Snapshot, the pricing and total cost sections, and the Gotchas, then check the alternatives listed for the products you are considering. Features, pricing and availability change, so confirm current details with each vendor before you decide.
Related context
Explore API through related software needs
These links use TechZella's existing product-to-taxonomy relationships. They are navigation aids, not independent endorsements.
Directory
Software listed under API
Browse the current directory listings and open individual profiles for detailed feature, pricing and evidence information.
Quick comparison
API Software
| # | Software / Tool | Best For | TechZella Score | User Rating | Pricing |
|---|---|---|---|---|---|
| 1 | Concrete CMS | Concrete CMS is an open-source, PHP-based content management system for websites and… | 8.2/10 | — | $0 / $4.99 |
| 2 | DatoCMS | DatoCMS is a cloud-based headless content management system with GraphQL content delivery,… | 8.2/10 | — | $0 / From €149 |
| 3 | Kit (formerly ConvertKit) | Kit is a web-based email marketing platform for creators, with newsletters, audience-growth… | 8.1/10 | — | $0 / $39 per month; about $33 per… |
| 4 | beehiiv | beehiiv combines newsletter publishing, email marketing, audience-growth tools, and monetization features with… | 8.0/10 | — | $0 / $49 |
| 5 | Flodesk | Flodesk is a web-based email marketing platform for designing and sending campaigns,… | 8.0/10 | — | $0 / $19 annually; $25 monthly |
| 6 | Kirby | Kirby is a self-hosted, file-based CMS with a customizable browser Panel, PHP… | 7.9/10 | — | €99 / €349 |
| 7 | Mailjet | Mailjet is a web-based email marketing and delivery platform with campaign tools,… | 7.9/10 | — | $0 / $9 |
| 8 | Sendlane | Sendlane is a web-based email marketing platform with campaign tools, behavioral automations,… | 7.8/10 | — | $100 / $0 |
| 9 | Zesty.io | Zesty.io is a cloud CMS for creating, managing, and publishing structured content… | 7.7/10 | — | $0 / $475 |
| 10 | Substack | Substack combines email newsletter publishing, a hosted publication site, subscriber management, and… | 7.6/10 | — | $0 / 10% of subscription revenue plus Stripe… |
Related software discovery paths
Industries
Filters
Editorial selection
Software for API in 2026
A
Developer Tools
Anima AI
Anima is an AI design-to-code platform that converts Figma designs, website URLs, and prompts into editable frontend code and working web prototypes.
$0 / month
Generative AI
NovelAI
NovelAI is a browser-based creative platform for AI-assisted storytelling, roleplay, text-to-speech, and anime-oriented image generation.
$0 / one-time trial
AI Companions
Nomi AI
Nomi AI is a personal AI companion service for ongoing chat, roleplay, voice conversations, and multi-character group chats. It offers a web…
$0
C
AI Meeting Assistants
Colibri.ai
Colibri.ai records meetings, provides live transcription, creates AI notes, and supports conversation intelligence for sales, service, and legal teams.
$0 / month
AI Writing Assistant
Dictanote
Dictanote is a cloud note-taking application with real-time speech-to-text, multilingual dictation, notebooks, and optional AI audio transcription.
$0 / month
P
Podcasting Software
Podcastle
Podcastle is an AI platform for recording, editing, transcribing, and creating audio and video content. It now operates under the Async brand.
$0 / month
Subtitle Software
Beey
Beey is a web-based AI application for transcribing, editing, translating, and subtitling audio and video content.
u20ac0 recurring fee; u20ac0.14 per minute / pay-as-you-go
S
Conversation Intelligence
Speak AI
Speak AI transcribes, analyzes, and organizes audio, video, and text for research, meetings, sales workflows, and custom AI applications.
$0 / 7 days
AI Video Software
Maestra AI
Maestra is a web-based AI platform for transcription, subtitling, translation, dubbing, voiceover, voice cloning, and real-time captions in 125+ languages.
$0 / trial