LangSmith vs Overloop
Side-by-side comparison of features, pricing, and integrations.
Quick Verdict
LangSmith offers fewer features (36 vs 44) and fewer integrations (9 vs 12). Starting price: LangSmith at $39/mo vs Overloop at $69/mo. LangSmith has 36 unique features while Overloop has 44 unique features, with 0 features in common.
| LangSmith | Overloop | |
|---|---|---|
| Category | AI & Machine Learning | AI & Machine Learning |
| Total Features | 36 | 44 |
| AI-Powered Features | 6 | 8 |
| Starting Price | $39/mo | $69/mo |
| Pricing Tiers | 3 | 3 |
| Integrations | 9 | 12 |
| Shared Features | 0 | |
| Shared Integrations | 0 | |
| Data Quality | 80% | 85% |
Feature Comparison by Category
AI (0 vs 3)
| Feature | LangSmith | Overloop |
|---|---|---|
| AI-powered Email Followups | ||
| AI-powered Email Writing | ||
| AI-powered LinkedIn Messages |
API (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Assistants API |
Administration (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Organization Roles |
Agent Creation (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Agent Builder |
Analytics (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Insights (beta) |
Automation (1 vs 2)
| Feature | LangSmith | Overloop |
|---|---|---|
| AI List Building | ||
| Cron Scheduling | ||
| Workflows & Automation |
CRM (0 vs 3)
| Feature | LangSmith | Overloop |
|---|---|---|
| HubSpot Integration | ||
| Pipedrive Integration | ||
| Salesforce Integration |
Calendar (0 vs 1)
| Feature | LangSmith | Overloop |
|---|---|---|
| Calendly Integration |
Campaign Management (0 vs 2)
| Feature | LangSmith | Overloop |
|---|---|---|
| AI Outbound Campaigns | ||
| Multi-channel Campaigns |
Collaboration (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Agent Template Sharing |
Communication (0 vs 2)
| Feature | LangSmith | Overloop |
|---|---|---|
| Conversations Inbox | ||
| Slack Integration |
Compatibility (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Framework Neutral |
Compliance (0 vs 1)
| Feature | LangSmith | Overloop |
|---|---|---|
| GDPR Compliance |
Configuration (0 vs 2)
| Feature | LangSmith | Overloop |
|---|---|---|
| Private Dedicated IP Setup | ||
| Shared IP for Secondary Domains |
Data Management (2 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Bulk Data Export | ||
| Dataset Collection |
Deliverability (0 vs 1)
| Feature | LangSmith | Overloop |
|---|---|---|
| Email Warmup |
Deployment (5 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| 1-Click Deploy | ||
| Agent Deployment | ||
| Auto-scaling | ||
| LangSmith Studio | ||
| Memory Management |
Development (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Playground |
Email (0 vs 2)
| Feature | LangSmith | Overloop |
|---|---|---|
| Google Workspace & Gmail Integration | ||
| Outlook, Office 365 & Exchange Integration |
Evaluation (2 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Evaluation | ||
| Online and Offline Evals |
Feedback (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Annotation Queues |
Hosting (2 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Hybrid Hosting | ||
| Self-Hosted Option |
Integration (3 vs 6)
| Feature | LangSmith | Overloop |
|---|---|---|
| API Triggers | ||
| CSV Export | ||
| Chrome Extension for LinkedIn | ||
| Contact Export to CRM | ||
| Contact Import from CRM | ||
| MCP Server Integration | ||
| MCP Server Tool Integration | ||
| REST API | ||
| Zapier Integration |
Lead Generation (0 vs 3)
| Feature | LangSmith | Overloop |
|---|---|---|
| B2B Leads Database | ||
| Email Finder & Verifier | ||
| Ideal Customer Profile (ICP) Builder |
Management (0 vs 1)
| Feature | LangSmith | Overloop |
|---|---|---|
| Exclusion List |
Monitoring (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Monitoring and Alerting |
Observability (3 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Observability | ||
| Real-time Streaming | ||
| Tracing |
Pricing (0 vs 1)
| Feature | LangSmith | Overloop |
|---|---|---|
| 14-day Free Trial |
Prompt Management (2 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Canvas | ||
| Prompt Hub |
Reporting (0 vs 3)
| Feature | LangSmith | Overloop |
|---|---|---|
| Activity Reporting | ||
| Campaign Comparison & Benchmarking | ||
| Performance Reporting |
SDK (2 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Python SDK | ||
| TypeScript SDK |
Security (4 vs 1)
| Feature | LangSmith | Overloop |
|---|---|---|
| Agent Authorization | ||
| Authentication & Authorization for LangGraph APIs | ||
| CASA Tier 2 Certification | ||
| Custom SSO | ||
| Role-Based Access Control |
Segmentation (0 vs 1)
| Feature | LangSmith | Overloop |
|---|---|---|
| Smart Segments |
Support (0 vs 4)
| Feature | LangSmith | Overloop |
|---|---|---|
| Dedicated Customer Success Manager | ||
| Email Deliverability Checkup | ||
| Personalized 1:1 Onboarding | ||
| Technical Setup Service |
Templates (1 vs 0)
| Feature | LangSmith | Overloop |
|---|---|---|
| Prebuilt Templates |
Tracking (0 vs 5)
| Feature | LangSmith | Overloop |
|---|---|---|
| Bounce & Out-of-Office Tracking | ||
| Click Tracking | ||
| Conversion Tracking | ||
| Open Tracking | ||
| Reply Tracking |
Unique Features
Only in LangSmith (36)
Organization Roles
Agent Builder
Insights (beta)
Assistants API
Cron Scheduling
Agent Template Sharing
Framework Neutral
Bulk Data Export
Dataset Collection
1-Click Deploy
Agent Deployment
Auto-scaling
LangSmith Studio
Memory Management
Playground
Evaluation
Online and Offline Evals
Annotation Queues
Hybrid Hosting
Self-Hosted Option
+ 16 more unique features
Only in Overloop (44)
AI-powered Email Followups
AI-powered Email Writing
AI-powered LinkedIn Messages
AI List Building
Workflows & Automation
Calendly Integration
AI Outbound Campaigns
Multi-channel Campaigns
Conversations Inbox
Slack Integration
GDPR Compliance
Private Dedicated IP Setup
Shared IP for Secondary Domains
HubSpot Integration
Pipedrive Integration
Salesforce Integration
Email Warmup
Google Workspace & Gmail Integration
Outlook, Office 365 & Exchange Integration
Chrome Extension for LinkedIn
+ 24 more unique features
Want to build your own alternative to LangSmith or Overloop?
Analyze it with Reap