Pre-built AI employees that automate marketing, sales, support and admin tasks.
Tool useMemoryMulti-agent
Lindy vs Sierrawhich AI ops agent should you pick in 2026?
Build no-code AI employees for inbox, meetings and CRM updates.
Tool useMemoryVoice
Lindy vs Sierra — specs
| Spec | Lindy | Sierra |
|---|---|---|
| Agent Rank | 77 / 100 (A) | 78 / 100 (A) |
| Autonomy | Semi-autonomous | Autonomous |
| Pricing | Subscription · from $49 | Subscription · Free tier |
| Open source | No | No |
| Capabilities | Tool use, Memory, Voice | Voice, Tool use, Memory, RAG |
| Integrations | 4 apps | 3 apps |
| Verified | Verified | Verified |
| Released | Apr 2025 | Feb 2025 |
Agent Rank breakdown
Lindy
Agent Rank
77/ 100
- Autonomy
- 8
- Capabilities
- 6
- Integrations
- 8
- Pricing
- 7
- Polish
- 7
- Verifiability
- 10
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Sierra
Agent Rank
78/ 100
- Autonomy
- 9
- Capabilities
- 8
- Integrations
- 6
- Pricing
- 9
- Polish
- 5
- Verifiability
- 10
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Pros & cons
Lindy
Pros
- +No-code agent builder is genuinely usable by non-engineers
- +Strong on inbox + meeting + CRM-hygiene patterns
- +AIAGENTS coupon stacks with annual; effective ~$44/mo
Cons
- −Microsoft 365 integrations weaker than Google Workspace
- −Credit math obscures real cost at heavy usage
- −Voice features (Pro) need careful tuning
Sierra
Pros
- +Best-in-class for branded customer-facing agents (voice + chat parity)
- +Concierge onboarding from one of the strongest teams in AI
- +Indistinguishable-from-human quality in tier-1 deployments
Cons
- −Enterprise-only pricing — typical contracts $150–500k/year
- −Deployment is white-glove, not SaaS — multi-week setup
- −Overkill for SMB or mid-market support volumes
Pricing
Lindy
Free
Free
Trial
- +400 credits/mo
- +1 active workflow
Recommended
Starter
$49/mo
Individuals
- +5,000 credits/mo
- +Unlimited workflows
- +All integrations
Pro
$199/mo
Power users / small teams
- +30,000 credits/mo
- +Phone calls
- +Team seats
Sierra
Recommended
Branded agent
Custom
Enterprise
- +Voice + chat
- +Custom persona
- +White-glove implementation
- +SOC 2 II + HIPAA option
Which one should you pick?
Sierra
Pick Sierra if cost is the main constraint or if you want the highest autonomy and the verification loop is in place.
Try Sierra →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Lindy or Sierra in 2026?+
Pick Lindy if its specific capabilities (Tool use, Memory) match what you need. Pick Sierra if cost is the main constraint or if you want the highest autonomy and the verification loop is in place. Most working teams running both can use Lindy for primary work and Sierra for the workflows where its specific strengths matter.
What's the price difference between Lindy and Sierra?+
Lindy starts at Subscription · from $49; Sierra starts at Subscription · Free tier. Sierra is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.
Which is more autonomous, Lindy or Sierra?+
Sierra is the more autonomous of the two (Autonomous vs Semi-autonomous). Higher autonomy ships throughput faster but requires verification loops in place — see our autonomous-vs-copilot framing for when each tier wins.
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