Decisional AI
FreemiumAI automation engineer that builds and repairs workflows across your tools
By Tanmay Verma, Founder · Last verified 03 Jul 2026
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Added 6d ago
77/100Safe BetIn short
Decisional AI — AI automation engineer that builds and repairs workflows across your tools. Best for Operations teams automating repetitive business workflows, HVAC, roofing, plumbing contractors managing estimates and invoices, Dealerships automating quote generation. Free to start; paid plans from $499/mo.
Is Decisional AI actually worth it?
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Editorial Verdict
Best for
Operations teams automating repetitive business workflowsHVAC, roofing, plumbing contractors managing estimates and invoicesDealerships automating quote generationSmall to medium businesses needing AI agents without heavy codingTeams that require reliable, self-healing automation
Not ideal for
Users needing a simple trigger-action automation without AI reasoningEnterprises requiring on-premise or VPC deployment (not currently offered)Non-technical users who cannot handle some workflow configurationTeams with very high-volume, low-latency real-time processing
Decisional is a strong fit for SMBs in verticals like roofing and HVAC that need reliable, self-healing AI agents without heavy coding. The node-level credit metering and Slack clarifications are genuine reliability wins. But the $499/mo Growth tier is steep for small teams, and the narrow industry focus may limit broad appeal.
Compare with: Decisional AI vs Instabase, Decisional AI vs Adept, Decisional AI vs AppGyver
Last verified: July 2026
What's new in Decisional AI
Checked 6 days agoAcross the latest 6 updates: 4 feature updates, 1 launch and 1 pricing change.
LaunchBlog·May 27Newest
AI Agents for Automation: The Definitive Guide
Practical guide to AI agents: definitions, workflows vs agentic workflows, and platform evaluation criteria.
FeatureBlog·May 15
HVAC Field Service Management Software: How AI Fixes the QuickBooks Gap
Case study on ServiceTrade and QuickBooks integration pain points and AI solution.
FeatureBlog·May 14
HVAC Software Compatible With QuickBooks: Why the Native Integration Isn't Enough
Analysis of native HVAC-to-QuickBooks integration limits and how to address them.
FeatureBlog·Apr 24
Decisional vs n8n: An n8n Alternative for Agentic Workflow Automation
Comparison of Decisional and n8n for agentic workflow automation, document workflows, and tool connectors.
PricingChangelog·Apr 20
Credit Pricing Rebased + Unified Dashboard
New credit pricing with per-user breakdown and unified Usage and Tool Calls dashboard.
FeatureBlog·Apr 16
Workflow Automation Should Be Code Managed by Agents, Not Agents
Argument for building, testing, and maintaining automation agents for business process automation.
What independent users actually report about Decisional AI
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
15 mentions across 1 source (Lemmy).
50% positive50% critical
Recurring strengths
- +Self-healing agents automatically diagnose and retry failed runs.
- +Visual workflow builder mixes AI reasoning with deterministic rules and code.
- +Switches between Chat, Operator, and Build modes without losing context.
- +Node-level credit metering pauses cleanly when credits run out.
- +Public run pages with pinned chat allow stakeholder transparency.
Recurring frustrations
- −No community feedback exists to validate reliability or ease of use.
- −Pricing and limits are unclear beyond a freemium tier.
- −Slack-based clarifications may disrupt workflows for non-Slack teams.
- −Designed for niche industries; general business users may need adaptations.
- −Lack of independent reviews makes it hard to trust marketing claims.
Patterns worth knowing
No community discourse exists; all Lemmy posts are off-topic.
Seen on Lemmy
Learning curve
beginnerProductive in ~A few hours to set up and build first workflow
Hidden costs people mention
- • Node-level credit consumption may require topping up; no caps or limits disclosed
- • Premium features and model access (Claude, GPT) may incur additional charges
Viability Score
77/100
Safe BetHow likely is Decisional AI to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
momentum
55
funding runway
80
website health
90
wrapper dependency
100
Last calculated: July 2026
How we score →Key Features
- AI automation engineer (Dex) for one-off tasks and recurring agents
- Visual workflow builder with drag-and-drop node editing
- Self-healing runs with automatic diagnosis and retry
- Slack-based clarification when human input is needed
- Switch agents between Chat, Operator, and Build modes
- Node-level credit metering with pause/resume
- Public run pages with pinned chat for stakeholders
- Document intelligence (PDFs, invoices, contracts)
- Spreadsheet use for long-running tasks
- 1000+ integrations and webhook triggers
- Agent runtime support for Claude and GPT models
- Workspace refresh with tabbed settings (v0.92)
- Unified credit dashboard with per-user attribution
- Natural language agent configuration
- Pre-built industry agents for roofing, HVAC, plumbing, fuel, dealerships
About Decisional AI
FreemiumIntermediateAPI availableWeb · API
Decisional is a platform for building and running AI agents that automate business workflows. Its flagship product, Dex, acts as an AI automation engineer that handles one-off tasks or builds and manages recurring AI agents. Designed for industries like roofing, HVAC, plumbing, fuel, and dealerships, it also generalizes to any workflow-heavy business. The platform combines large language models (Claude, GPT) with a visual workflow builder that mixes AI reasoning, deterministic rules, and custom code. You can chat with your tools, have Dex build multi-step automations, then monitor and repair them when they fail. Self-healing runs diagnose failures and retry, with Slack-based clarification when human input is needed. Key features include a visual workflow builder with drag-and-drop node editing, self-healing runs, node-level credit metering, Slack-based clarification, and support for multiple agent modes (Chat, Operator, Build). Decisional differentiates itself with reliability and transparency—each run is tracked node-by-node, credits meter per node so workflows pause cleanly if they run out, and the platform supports switching between modes without losing context. It targets teams that need more than trigger-action automation and want agents that truly own and repair their workflows.
Behind the Verdict
Decisional is refreshingly honest about what it does—sell AI agents that actually own and repair workflows, not just execute them. The self-healing feature caught my attention: if a run fails, Dex inspects the step, patches the workflow, and retries. That's a real step beyond Zapier or n8n, where a broken step just halts the automation. For industry verticals like roofing or HVAC, Decisional builds pre-tuned agents for job costs, estimates, and invoices. That specificity means less customization overhead. But the platform isn't cheap. The Growth tier at $499/month gets you 75,000 credits and unlimited users, but for a small business with simple automations, that may be overkill. The free tier is limited (1 user, concurrent execution cap) and likely won't sustain serious use. In practice, we'd reach for Decisional when we need a reliable agent that handles exceptions and keeps running even when tools change. It's not for purely data-heavy or real-time processing tasks, but for day-to-day business workflows, it's a solid pick. Compared to alternatives like Zapier's AI steps or n8n's node graphs, Decisional's edge is its agent that builds, monitors, and repairs autonomously—but that comes at a higher price and narrower industry focus.
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Use Cases
- Automate follow-up emails for unpaid invoices by checking payments and drafting reminders.
- Generate immediate responses to new leads and update CRM records automatically.
- Pull weekly metrics from tools and summarize changes for operations reports.
- Research prospects and start the right outreach with pre-filled context.
- Handle 24/7 call answering and booking for plumbing or HVAC contractors.
Models Under the Hood
Claude Opus 4.7Claude Sonnet 4.5Claude Haiku 4.5GPT-5.5GPT-5.4GPT-5.3
Limitations
- Free plan has limited usage and only 5 concurrent node executions.
- Credits are consumed per node execution, and unused credits are not refunded.
- No on-premise or VPC deployment is available.
- The platform is currently in v0.92, so some workflows may still need manual oversight.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Annual total
Free
Over 12 months
Effective monthly
Free
Billed monthly
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Integrations
Resources & Guides
Frequently Asked Questions
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