M
Social Media Analytics
Metricool
Metricool is a web and mobile platform for scheduling social content, analyzing performance, managing ads, and producing marketing reports.
$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… |
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Editorial selection
Software for API in 2026
Social Media Management
Sendible
Sendible is a cloud-based social media management platform for scheduling, publishing, monitoring, and reporting across social networks. It offers workspaces and collaboration…
$35 / month
A
Social Media Analytics
Agorapulse
Agorapulse is a social media management platform for publishing, inbox management, monitoring, reporting and ROI analysis across major social networks.
$99 monthly or $79 annually / per user/month
Z
Social Media Analytics
Zoho Social
Zoho Social manages publishing, scheduling, monitoring, analytics, collaboration, and lead generation across multiple social networks.
$0 / month
Social Media Management
Sprout Social
Sprout Social is a cloud-based platform for social publishing, engagement, analytics and listening, with integrations for customer-care and marketing workflows.
$79 annual / $99 monthly / per seat/month
C
Artificial Intelligence Software
Copy.ai
Copy.ai is a web-based generative AI platform for marketing, sales, and revenue operations workflows, with content tools, automation, integrations, and API access.
$29 / month
B
AI Presentation Generator
Beautiful.ai
Beautiful.ai is presentation software that uses AI and responsive slide layouts to create, format, brand, share, and export professional presentations.
$12 / month, billed annually
Z
Artificial Intelligence Software
Zendesk AI
Zendesk AI adds AI agents, agent assistance, ticket intelligence, search, writing tools and automation to Zendesk’s customer service platform.
$0 / 14 days
Artificial Intelligence Software
HubSpot Breeze AI
HubSpot Breeze is an AI platform for marketing, sales, service, content, and CRM workflows. It combines an assistant, specialized agents, and embedded…
$0 / month
P
Generative AI
Perplexity Pro
Perplexity Pro is a paid AI search and research service with cited answers, advanced models, file analysis, image generation and extended usage…
$0 / month