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SPECIFICTION
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Lindy vs StackAI

Lindy

lindy.ai

StackAI

stackai.com

Side by side

FigureLindyStackAI
Price from$29.99/mo—
Free planYes—
Free trialYes—
Open source——
WebYesYes
API—Yes
Self-hosted—Yes
Plans published52
Spec score · No Code Ai Agent Builder8.3 (#9)7.0 (#14)
Spec score · AI Agent Platforms8.2 (#26)7.0 (#63)
Spec score · AI Agent Builders8.2 (#14)6.9 (#26)
Spec score · Ai Automation8.2 (#13)7.0 (#23)
Spec score · Tool Agents8.1 (#16)6.9 (#19)
ComplianceLindy lists SOC 2 Type II certification and HIPAA, GDPR, and PIPEDA compliance.The security page lists HIPAA, GDPR, SOC 2 Type II, and ISO 27001.
Founded20232022
IntegrationsLindy says it offers 1,000+ integrations and supports connecting MCP servers.StackAI’s integration catalog lists 300+ integrations and MCP servers for custom tools.
SecurityLindy says data is encrypted in transit and at rest and is not used to train AI models.StackAI says it encrypts data at rest with AES-256 and in transit with TLS 1.3.

Plans

Lindy

  • Plus$29.99 a month
  • Pro$99.99 a month
  • Max$199.99 a month
  • FreeFree
  • EnterprisePriced on request

Lindy pricing →

StackAI

  • EnterprisePrice not published
  • FreePrice not published

StackAI pricing →

In their own words

Lindy

Lindy is an AI teammate that connects to tools and handles work such as pulling reports, updating a CRM, clearing an inbox and preparing meeting materials. Multi-step workflows support conditional logic and webhook triggers, while scheduled routines and 40+ included skills cover recurring tasks; teams can also create skills. Lindy says it offers 1,000+ integrations and supports MCP servers, with listed apps including Slack, Gmail, Google Calendar, HubSpot, Salesforce, GitHub and Notion. It is available on the web and as an extension, and the maker says it also works in Slack, iMessage and the browser for email drafting, scheduling and inbox replies. Plans use credits that refresh at each billing-cycle start and do not roll over; when credits run out, credit-using actions pause until reset. Lindy says data is encrypted in transit and at rest and is not used to train AI models. It lists SOC 2 Type II certification and HIPAA, GDPR and PIPEDA compliance. A free plan includes $50 in credits lasting seven days; paid plans start at $29.99/user/mo, with a seven-day trial.

Visit lindy.ai

StackAI

StackAI has no write-up on Specifiction yet; its figures are above.

Visit stackai.com