Reply.io
Apollo.io
Outreach.io
lemlist
SalesLoft
Mailshake
Instantly.ai
Yesware
SecondStack
liteLLM
Portkey
Merlin Unified API
OpenRouter
TrueFoundry AI Gateway
VoidLLM
ZenMux
Reply is a sales engagement platform that empowers your sales team with AI-powered tools to automate sales outreach, generate leads, and close more deals. From building verified lead lists to crafting personalized sequences and responses, Reply simplifies sales engagement and streamlines your sales process.
Trusted by over 3,000 businesses, Reply offers: 1) Cold outreach tools that help find new prospects, engage them through multiple channels (emails and follow-ups, LinkedIn touchpoints, WhatsApp, SMS, calls, or connect any other channel to a sequence via Zapier), and create new opportunities at scale while keeping every touchpoint personal. 2) AI SDR Agents aimed at booking more meetings by intelligently automating sales outreach, from finding prospects to handling responses. 3) Reply AI Chat - the first sales-trained AI chat with video avatars to capture website visitors and turn them into hot leads and booked meetings right within the chat window. 4) Email Deliverability Suite which helps Reply users maintain the highest market deliverability rates by providing email health features such as SPF, DKIM, DMARC, and MX monitoring, along with custom tracking domains and email warm-ups via Mailtoaster.ai. 5) The Reply.ioโs Agency Growth Hub offers tailored solutions for sales and lead generation agencies, simplifying sales outreach and client management. It includes an API to build custom integrations and workflows, an agency dashboard, bulk mailbox imports, and a sales experts marketplace.
One of the Top 50 Sales Products for 2024 on G2, Reply is recognized for its market-leading customer success/support services and trusted by over 2,500 companies โ SMBs, mid-market, and sales agencies โ in the US, Canada, and Europe.
SecondStack gives an entire organization access to AI without handing its data to third-party clouds.
The platform ships three end-user workspaces โ Chat for everyday work, Code for engineering teams, and Agent for automation โ running on top of an enterprise LLM gateway that connects to the model providers you choose (OpenAI, Anthropic, Google, and others). Platform and security teams manage everything centrally: who can use which models, what each team spends, and where data lives โ inside your own infrastructure.
Because SecondStack is self-hosted, prompts, files, and knowledge bases never leave your environment. For teams that prefer not to operate it themselves, a managed deployment run by the SecondStack team is also available.
Pricing is not per-seat, so rolling AI out to the whole company does not multiply the bill. Deployment and operations are backed by an ISO 27001-certified implementation partner.
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Apollo.io - Apolloโs predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.
liteLLM - One library to standardize all LLM APIs
Outreach.io - Outreach Is Your Sales Communication Platform
Portkey - Build production-grade & reliable AI apps with Portkey
lemlist - The prospecting tool to automate multichannel outreach & actually get replies.
Merlin Unified API - One Super API for all AI models (with 90% less error rates)