Alternatives · 2026
Best Open People Data (OPD) Alternatives in 2026
24 alternatives · 20 with a free plan · Updated
What are the best Open People Data (OPD) alternatives?
The best Open People Data (OPD) alternatives for AI Agent in 2026 are ConnectMachine (privacy-first AI agent app for digital business cards and…, free), Wald.ai (private AI platform, free) and Dimension (AI agent and assistant, free). 20 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than Open People Data (OPD)? Below are 24 alternatives in AI Agent, AI Assistant and AI Email Assistant, all closely matched, ranked by how much they overlap with Open People Data (OPD). Open People Data (OPD) itself is free. Each entry shows what the tool does, what it shares with Open People Data (OPD), its key features and pricing.
What is Open People Data (OPD)?
Open People Data lets you delegate email management and professional networking to AI agents called AI Doubles, which handle communications while keeping your real contact details private. The tool integrates with popular apps and includes spam filtering to reduce unwanted messages.
- Categories
- AI AgentAI AssistantAI Email Assistant
- Pricing
- Free
Key features of Open People Data (OPD)
- Enhanced privacy by hiding real contact details
- Efficient email management through AI automation
- Control over digital identity and data
- Integration with popular apps and tools
- Intelligent spam filtering
Open People Data (OPD) alternatives compared
| Tool | Pricing | Shared with Open People Data (OPD) | Match |
|---|---|---|---|
| Open People Data (OPD) | Free | — | Original |
| ConnectMachine | Free | AI Agent, AI Assistant | Strong match |
| Wald.ai | Free | AI Agent, AI Assistant | Strong match |
| Dimension | Free | AI Agent, AI Assistant, AI Email Assistant | Strong match |
| Lutra AI | Free | AI Agent, AI Assistant, AI Email Assistant | Strong match |
| PromptOwl | Free | AI Agent, AI Assistant | Strong match |
Top 24 alternatives to Open People Data (OPD)
- #1
Privacy-first AI agent app for digital business cards and contact management, letting you share only chosen details on iOS and Android.
In common with Open People Data (OPD): AI Agent, AI Assistant
- It allows users to craft bespoke digital business cards
Pricing: free
- #2
Private AI platform that lets businesses use ChatGPT, Claude, and Gemini while keeping data secure and compliant.
In common with Open People Data (OPD): AI Agent, AI Assistant
- A private AI platform for businesses with top-tier data protection and compliance
Pricing: free
- #3
Dimension is an AI agent and assistant that automates routine office tasks like email, meetings and workflows using context from your work.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- Max Extended limits for heavy usage and teams
Pricing: free
- #4
Lutra AI is an AI assistant that automates workflows and enriches sales and contact data across tools like Google Workspace, Slack and Airtable.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- AI assistant for data enrichment
Pricing: free
- #5P
PromptOwl is an AI workforce platform for deploying AI digital workers that handle repetitive business tasks, with prompt management for building and managing them.
In common with Open People Data (OPD): AI Agent, AI Assistant
- Reduces costs by hiring AI digital workers instead of employees for repetitive tasks
- Boosts productivity by allowing human employees to focus on high-value strategy and growth
- Provides on-demand productivity with no salaries
Pricing: free
- #6
Hosted personal AI agent that runs 24/7 for background tasks, with GPT-5, Gemini and Claude in one place and no server setup.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
Pricing: free
- #7
LinkedIn automation tool that handles connection requests, messages, and endorsements to help generate leads and build your network.
In common with Open People Data (OPD): AI Agent, AI Assistant
Pricing: free
- #8
Laila is an AI chatbot for appointment booking and rescheduling that handles customer messages 24/7 on WhatsApp, Instagram, website chat, and email.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- It integrates directly into booking systems and offers personalized customer service 24/7
- It engages customers on various platforms like WhatsApp
Pricing: free
- #9
Atomic Bot is a native app and installer that sets up the OpenClaw AI assistant locally or in the cloud without terminal setup.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- User-friendly native app to run OpenClaw AI assistant locally or in the cloud
Pricing: free
- #10
Mailyze is an AI email assistant that manages and prioritizes your inbox, with customized AI help and integrations with other platforms.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- Maintains email privacy and security
- Offers customized AI assistance tailored to user needs
- Provides fast and effective email management
Pricing: custom quote
- #11
AI task management tool that keeps to-dos on your computer and in chat apps like Slack, WhatsApp, and Telegram.
In common with Open People Data (OPD): AI Agent, AI Assistant
Pricing: free
- #12
SureThing is an AI agent that remembers your goals and voice, then handles email, calendar, Slack and CRM tasks for you.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- You re-explain who you are
- You are the memory layer
- You never have to say it twice
Pricing: free
- #13
AI customer support agent that answers help desk questions from your docs and hands complex chats to human agents.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- It can be added to existing live chat providers like Intercom
- Zendesk
Pricing: free
- #14
AI agent platform that manages email inboxes, drafts replies, and organizes project tasks and shared team knowledge for office work.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- AI-driven platform for streamlining workflows and enhancing collaboration
Pricing: free
- #15
Freeday AI is a digital staffing platform that handles customer service chat, KYC verification, and invoice processing for businesses.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- KYC Tailored verification packages that grow with your compliance requirements
- Accounts Payable Cost-effective options to automate your invoice processing workflow
Pricing: custom quote
- #16
AI meeting transcription tool that records, transcribes, and summarizes your calls and meetings in real time for teams and individuals.
In common with Open People Data (OPD): AI Agent, AI Assistant
- Single Sign-On (SSO)
- Organization-wide deployment
- Domain capture
Pricing: free plan, paid plans from $16.99
- #17
MyClaw.ai is a managed cloud hosting service for OpenClaw, giving you a private, always-on AI assistant deployed in one click.
In common with Open People Data (OPD): AI Agent, AI Assistant
- Managed cloud hosting for OpenClaw
Pricing: free
- #18
Email-capable AI assistant that reads, understands and sends emails for daily tasks, customer messages and marketing work.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
Pricing: free
- #19
An AI productivity tool that uses advanced language models to help you work faster.
In common with Open People Data (OPD): AI Agent, AI Assistant
- AI-driven productivity improvements
- Utilizes cutting-edge AI models
- Limited information provided about specific features
Pricing: free
- #20
xpander.ai is a backend-as-a-service platform for deploying and managing Slack-native AI agents, with built-in OAuth and cost controls.
In common with Open People Data (OPD): AI Agent, AI Assistant
- Eliminates infrastructure and scaling headaches for AI agents
- Rapid deployment of Slack-native AI agents (in minutes)
- Smart Engage significantly reduces LLM costs (80%+ savings)
Pricing: custom quote
- #21
Thinkstack AI is a no-code platform for building custom AI chatbots from your own data, with a free plan.
In common with Open People Data (OPD): AI Agent, AI Assistant
- Platform to build custom AI chatbots using your data with easy integration
Pricing: free
- #22
Carly AI is an AI executive assistant that handles email, calendar bookings, and CRM tasks by email or SMS, with no app to install.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- AI assistant for email
Pricing: free
- #23
Kaizan AI is an AI client success platform that cuts call and email admin for account teams and sends live client alerts.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- Min 8 users
- Min 20 users
- Min 40 users
Pricing: custom quote
- #24
Open-source AI assistant that runs on your own machine and handles emails, calendar scheduling and tasks through WhatsApp, Telegram, Discord or Slack.
In common with Open People Data (OPD): AI Agent, AI Assistant, AI Email Assistant
- Open-source local AI assistant that automates tasks via popular chat apps like WhatsApp
Pricing: free
How we picked these Open People Data (OPD) alternatives
We rank tools by how closely they match Open People Data (OPD): tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to Open People Data (OPD) in 2026?
The closest alternatives to Open People Data (OPD) are ConnectMachine, Wald.ai, Dimension, Lutra AI and PromptOwl. They are ranked by how many categories and tags they share with Open People Data (OPD) and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to Open People Data (OPD)?
ConnectMachine is the closest match because it shares AI Agent and AI Assistant with Open People Data (OPD). It is free.
Are there free alternatives to Open People Data (OPD)?
Yes. 20 of the 24 alternatives have a free or freemium plan, including ConnectMachine (free), Wald.ai (free), Dimension (free), Lutra AI (free) and PromptOwl (free). Open People Data (OPD) is free.
Which Open People Data (OPD) alternatives are paid or enterprise tools?
Mailyze (enterprise), Freeday AI (enterprise), xpander.ai (enterprise) and Kaizan AI (enterprise) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does Open People Data (OPD) compare to ConnectMachine?
ConnectMachine overlaps with Open People Data (OPD) in AI Agent and AI Assistant. Its listed features include it allows users to craft bespoke digital business cards. Pricing: free. Open the side-by-side compare page for a full breakdown.
What category is Open People Data (OPD) in?
Open People Data (OPD) is listed under AI Agent on SoftwareVital. Browse that category to see more tools in the same group.