Nekton AI alternatives
6 agents tools in the same lane as Nekton AI, ranked by editorial score.
N8
n8n
Agents · Multi-model
8.3
Source-available workflow automation with first-class AI-agent and RAG building blocks.
Freemium· Starter: 20€ · Pro: 50€ · Business: 667€ · Enterprise: Contact Salesai-agentsworkflow-automation
RA
Relevance AI
Agents · Multi-model: Claude (Opus/Sonnet/Haiku), OpenAI GPT, Google Gemini, plus open-weight options (Kimi K2, GLM)
Build and deploy an AI workforce of specialized agents across your business tools
Enterprise· Free trial available via the app. Paid tiers are quote-based (Enterprise): custom actions, unlimited agents/tools/users, dedicated account manager. Reported customer benchmarks cite an average cost of ~$0.09 per task at scale; no fixed public tier pricing.Outbound prospect research and personalisationMeeting prep and CRM hygiene
SK
Skyvern
Agents · Multi-model (OpenAI, Anthropic, Gemini, Ollama)
8.3
AI browser agent that automates web workflows from natural-language instructions, with CAPTCHA and 2FA handling built in.
Freemium· Free: $0/month · Hobby: $29/month · Pro: $149/month · Enterprise: Custom/monthbrowser-automationdata-extraction
CO
Composio
Agents · Model-agnostic (works with Claude, GPT-4o, Gemini, Llama, and other frontier and open-weights models via SDK integrations)
Auth, tools, and sandboxed execution for AI agents across 1,000+ apps
Freemium· Totally Free: $0 · Ridiculously Cheap: $29 · Serious Business: $229Customer support agent triaging Gmail and filing Linear ticketsSales agent updating HubSpot and posting to Slack
AF
AI-Flow
Agents · Multi-model (OpenAI, Anthropic, Google, Replicate, xAI)
7.2
Visual node-based builder for chaining OpenAI, Anthropic, Replicate and other model APIs into content pipelines.
Freemium· Free tier: 25 welcome credits + 20 BYOK runs/day; paid plans for extended storageworkflow-automationcontent-pipelines
VA
Veritone Automate Studio
Agents · Multi-model (aiWARE engine ecosystem)
7.2
Low-code workflow builder for orchestrating multi-engine AI pipelines across audio, video, text, and images.
Enterprise· Contact sales; no public pricingmedia-monitoringmetadata-extraction