ReachFast vs Conversation API: Detailed Comparison

Overview

ReachFast and Conversation API are two distinct tools designed for different professional needs. ReachFast is a contact discovery platform that helps recruiters and sales teams find verified phone numbers and emails from LinkedIn URLs. Conversation API, on the other hand, is a backend-as-a-service for building stateful AI chat applications without managing infrastructure.

Feature Comparison

FeatureReachFastConversation API
Primary FunctionContact discovery from LinkedInAI chat infrastructure
Target UsersRecruiters, sales teamsDevelopers, low-code builders
Data VerificationTriple verification, 97%+ accuracyNot applicable
Data Sources6+ providers for emails/phonesUser-provided models/knowledge bases
ComplianceGDPR, CCPA, DSGVONot specified
IntegrationAPI, CSV, CRM exportsAPI, BYOK, custom stacks
AI CapabilitiesNoneStateful chat, memory, multiple models
PricingPay per valid contact, free trialFreemium sandbox, credit-based

Pricing

ReachFast: Offers a free trial with 5 decision-maker contacts. Pricing is transparent and based on valid data onlyβ€”no charges for invalid contacts. Enterprise plans available for larger teams.

Conversation API: Free sandbox plan includes 10,000 assistant runs/month. Paid plans start at $20 for 500 credits (1 credit = 1 standard AI run). Custom Core and Scale plans for growing startups and enterprises.

Pros and Cons

ReachFast Pros

  • High accuracy with 100% accuracy guarantee
  • Triple verification process
  • GDPR/CCPA compliant
  • Pay only for valid data
  • Easy import options

ReachFast Cons

  • No AI or chat capabilities
  • Requires LinkedIn URLs
  • Limited to sales/recruitment use cases

Conversation API Pros

  • No backend setup needed
  • Stateful conversations and memory
  • Fast deployment (10x faster)
  • Flexible credit-based pricing
  • Supports multiple AI models

Conversation API Cons

  • Not a contact discovery tool
  • Credit system may be complex
  • Only suitable for AI chat applications

Verdict

Choose ReachFast if your primary need is accurate, verified contact data for sales or recruitment outreach. Choose Conversation API if you're building AI chat features and want to skip backend setup. They serve entirely different purposes, so the best fit depends on your workflow.