PromptLayer vs 11x AI

AI Agents comparison · Updated Mar 2026

🏆
Quick Verdict
PromptLayer wins overall
PromptLayer edges ahead with better pricing. Choose 11x AI if you need Enterprise sales teams scaling outbound without adding SDRs.
✍️ Writing PromptLayer
💻 Coding PromptLayer
👥 Teams PromptLayer
💰 Budget PromptLayer
🏢 Enterprise PromptLayer
Choose PromptLayer if…
Teams managing prompts at scale without redeploying code
Visit PromptLayer →
Choose 11x AI if…
Enterprise sales teams scaling outbound without adding SDRs
Visit 11x AI →

At a Glance

PromptLayer 🏆 11x AI
Category AI Agents AI Agents
Pricing freemium paid
Starting Price Freemium From $1/mo
Best For Teams managing prompts at scale without redeploying code Enterprise sales teams scaling outbound without adding SDRs
Features Listed 6 6

Feature Comparison

PromptLayer 🏆 11x AI
LLM call logging and history AI SDR email outreach
Prompt template management AI phone qualification agent
A/B testing workflows Prospect research automation
Search and filter requests Meeting booking
Analytics dashboard CRM sync
CMS for prompt management 24/7 autonomous operation

Pricing Comparison

PromptLayer
freemium
Best Value
Paid
Free tier available. Starter at $49/month. Pro at $199/month for teams.
11x AI
paid
$1/mo
Custom pricing based on volume. Typically starts at $5,000/month for enterprise deployments.

Strengths & Weaknesses

PromptLayer 🏆
Pros
  • +Easy integration, works as proxy
  • +Full request history
  • +Non-technical prompt management
  • +Good A/B testing
Cons
  • Limited to prompt management use case
  • Pricier for teams
  • Less advanced tracing vs Langfuse
11x AI
Pros
  • +Covers both email and phone channels
  • +Truly autonomous 24/7 operation
  • +Scales without adding headcount
  • +Proven enterprise deployments
Cons
  • Enterprise pricing only
  • Requires clean CRM data
  • AI still needs human oversight

Winner by Buyer Type

Buyer Type Best Pick Reason
Solo Developer PromptLayer Dev-friendly features + low cost
Marketing Team PromptLayer Content creation & collaboration
Enterprise PromptLayer Scalability & admin controls
Budget-Conscious PromptLayer Best value at lowest price
Content Creators PromptLayer Output quality & creative tools
Technical Teams PromptLayer API access & developer features

Final Recommendation

🏆 Overall Winner
PromptLayer
PromptLayer comes out ahead in this comparison. At Freemium, it offers easy integration, works as proxy. If 11x AI fits your workflow better based on the use-case breakdown above, go with that — but for most users, PromptLayer is the safer default choice.

Related Comparisons

Alternatives & Reviews