Dart
Project Management
Automated team productivity through project management.
Like Ontezo, Dart is in the Project Management category. Both are freemium. Worth comparing on the detail page.
We've curated 45 of the best alternatives to Ontezo, ranked by feature overlap, topic similarity, user ratings, and popularity. Dart, Project Planner, and MetaSpark lead the list as the closest matches.
Updated May 18, 2026
The list includes 2 free alternatives, 39 freemium, and 4 with a free trial, so whether you're looking for a no-cost replacement or a more capable paid tier, there's an option to compare. Ontezo itself is freemium, which makes freemium alternatives the most natural starting point.
Many of these tools cluster around use cases like Free + From $5/mo, Project Management, Api, and Productivity Tool — the same problem spaces Ontezo addresses. Cross-referencing tools that overlap on multiple topics gives a more reliable signal than category alone, because two products in the same category can still serve very different workflows.
Our ranking weighs eight signals: shared category, topic overlap, feature overlap, name and description text similarity (via PostgreSQL's pg_trgm and tsvector), Bayesian-smoothed user ratings, pricing-model match, popularity, and editorial overrides. Scores are then normalized within each tool's own candidate pool so the top match always represents the strongest available alternative.
Use the table of contents below to jump to free or paid alternatives, or scroll down to compare each option side-by-side with Ontezo.
Ranked by compatibility score
Project Management
Automated team productivity through project management.
Like Ontezo, Dart is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
Boost productivity with AI-powered project management
Like Ontezo, Project Planner is in the Project Management category. Both are freemium. Worth comparing on the detail page.
2 free and 39 freemium options.
21 additional candidates
Dart ranks as the highest-scoring alternative to Ontezo, based on shared category, topic overlap, feature similarity, and user ratings. Ratings are still being collected for this tool.
Yes — 2 fully free and 39 freemium alternatives are available, including Dart, Project Planner, and MetaSpark.
Dart is similarly priced (freemium) and sits in the same category (Project Management). View its detail page to compare features, integrations, and reviews side-by-side.
Top Project Management alternatives include Dart, Project Planner, MetaSpark, and Matilda. These tools share the same primary category and have meaningful topic overlap with Ontezo.
Neither Ontezo nor Dart has user ratings yet — be the first to review either tool to help future visitors compare them.
Project Management
AI-powered project management that revolutionizes work.
Like Ontezo, MetaSpark is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
AI-powered workspace for smarter project management.
Like Ontezo, Matilda is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
AI-powered autonomous project management for product teams
Like Ontezo, Height.app is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
AI-powered project management for effortless updates.
Like Ontezo, Leiga is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
Your all-in-one AI-powered team collaboration hub.
Like Ontezo, Swatle is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
AI-powered project management for peak efficiency.
Like Ontezo, AI Pro Management is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
Craft software roadmaps with AI precision.
Like Ontezo, Progr is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
Generate end-to-end projects with AI in minutes.
Like Ontezo, Omniflow is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
Transform project ideas into actionable tasks instantly
Like Ontezo, Storylist is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
Effortlessly plan projects with AI-powered Gantt charts
Like Ontezo, Gantt Chart AI is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
Convert ideas into user stories, maps, and prototypes.
Like Ontezo, Requstory is in the Project Management category. Both are freemium. Worth comparing on the detail page.
Project Management
Open-source project management for modern innovators
Like Ontezo, Plexo is in the Project Management category. Plexo is free-trial, while Ontezo is freemium. Worth comparing on the detail page.
Project Management
AI-powered project management for seamless team collaboration.
Like Ontezo, Tulsk is in the Project Management category. Tulsk is free, while Ontezo is freemium. Worth comparing on the detail page.
Project Management
Streamline Projects, Supercharge with AI
Like Ontezo, Lotse is in the Project Management category. Lotse is free, while Ontezo is freemium. Worth comparing on the detail page.
Project Management
AI-powered project management to beat procrastination and boost focus.
Like Ontezo, Todobee is in the Project Management category. Todobee is free-trial, while Ontezo is freemium. Worth comparing on the detail page.
Project Management
AI Project Manager for seamless planning and execution
Like Ontezo, Quila is in the Project Management category. Quila is free-trial, while Ontezo is freemium. Worth comparing on the detail page.
Project Management
AI-powered project management that simplifies and supercharges
Like Ontezo, ProjectNext is in the Project Management category. ProjectNext is free-trial, while Ontezo is freemium. Worth comparing on the detail page.
Text To Speech
1000+ voices. 142+ languages. Audio shareable.
Listnr AI shares 1 topic with Ontezo: Free + From $5/mo. Both are freemium.
Screenshot Management
Turn screenshots into intelligent, searchable notes with AI.
ScreenshotAI by Fabric shares 1 topic with Ontezo: Free + From $5/mo. Both are freemium.
Images
Stunning art designs created with image generator.
Freepik AI Image Generator shares 1 topic with Ontezo: Free + From $5/mo. Both are freemium.
Math Problem Solving
Solve math problems step-by-step
Cymath shares 1 topic with Ontezo: Free + From $5/mo. Both are freemium.
Q&a
Compute expert-level answers with AI technology
Wolframalpha shares 1 topic with Ontezo: Free + From $5/mo. Both are freemium.
35 more free/freemium alternatives listed below. Browse all Ontezo alternatives ↓
41 free or freemium alternatives to Ontezo on /tools/ontezo/alternatives.
Lebesgue shares 1 topic with Ontezo: Predictive Analytics. Both are freemium.
