20+ Best Alternatives to definity in 2026
Agentic data engineering platform for production data pipelines
Looking for an alternative to definity? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Databricks
$10.6BThe data + AI company
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Enterprise · Contact sales
- 2View alternative →
DataRobot
$1.1BThe only unified agent workforce platform built for enterprise outcomes, not endless pilots.
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Enterprise · Contact sales
- 3View alternative →
Dust
$21MDeploy, orchestrate, and govern fleets of specialized AI agents safely connected to your company's knowledge and tools.
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Enterprise · Contact sales
- 4View alternative →
VAST Data
$2.4BUnifying software layer for AI infrastructure
Why it's similar: Shares categories with definity — AI Infrastructure, AI Data Engineering.
💵 Enterprise · Contact sales
- 5View alternative →
/dev/agents
$56MAn operating system purpose-built for the era of AI agents.
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Pricing not listed
- 6View alternative →
Paid
$33.3MResults-based billing and monetization infrastructure for AI agents
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Free
- 7View alternative →
Mem0
$24MThe memory layer for AI agents and personalized AI applications
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Free
- 8View alternative →
Exa
$102MSearch for AI applications
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Free
- 9View alternative →
Hex
$70MThe collaborative data workspace with AI.
Why it's similar: Shares categories with definity — AI Agents, AI Data Engineering.
💵 Free · From $24/mo
- 10View alternative →
1001
$39MSovereign AI operating systems for critical infrastructure across the Gulf
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Enterprise · Contact sales
- 11View alternative →
DualBird
$25MHardware-accelerated, cloud-native engine for faster, cheaper data and AI processing
Why it's similar: Shares categories with definity — AI Infrastructure, AI Data Engineering.
💵 Enterprise · Contact sales
- 12View alternative →
Runloop
$7MEnterprise-grade cloud infrastructure and devboxes for AI coding agents
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Free
- 13View alternative →
Chalk
$60MAI data platform delivering real-time context for models and agents
Why it's similar: Shares categories with definity — AI Infrastructure, AI Data Engineering.
💵 Enterprise · Contact sales
- 14View alternative →
AI21 Labs
$336MAdvanced language AI for enterprise applications
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Freemium
- 15View alternative →
Onehouse
$68MFully managed universal data lakehouse built on Apache Hudi, Iceberg and Delta Lake
Why it's similar: Shares categories with definity — AI Infrastructure, AI Data Engineering.
💵 Enterprise · Contact sales
- 16View alternative →
Daytona
$29MSecure, elastic sandbox infrastructure for running AI-generated code
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Free trial
- 17View alternative →
Simile
$300MGenerative AI agents trained on real interviews and transactions to simulate human decision-making.
Why it's similar: Shares categories with definity — AI Agents, AI Data Engineering.
💵 Pricing not listed
- 18View alternative →
Indexable
$500KSandbox infrastructure for AI agents with millisecond full-environment forks.
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Usage-based
- 19View alternative →
Dash0
$155MAI-native observability platform built on OpenTelemetry
Why it's similar: Shares categories with definity — AI Infrastructure, AI Data Engineering.
💵 Free
- 20View alternative →
Above Security
$50MAI-agent platform for insider-threat detection
Why it's similar: Shares categories with definity — AI Agents, AI Infrastructure.
💵 Pricing not listed
Frequently asked questions
What are the best alternatives to definity?
The top-ranked alternatives to definity on NeuronFeed are Databricks, DataRobot, Dust, VAST Data, /dev/agents. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to definity?
Yes — Dust, Paid, Mem0 offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with definity, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
definity vs Databricks — which is better?
It depends on use case. Databricks (The data + AI company) is the #1-ranked alternative. See the full side-by-side at /compare/definity-ai-vs-databricks.
Explore more around definity
Contextual paths to related AI startups, deals and rankings.