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About

Prosperian is an AI-powered B2B prospecting platform whose autonomous agent finds high-intent prospects, enriches their data, and reaches out for you across email and LinkedIn — with automatic campaign optimization and native CRM integrations (HubSpot, Salesforce, Pipedrive).

About

SpecStream is the live web data engine for teams and agents. Ask in plain words for the companies, local businesses, people at companies, job posts, filings, tenders or grants you need, and get structured data read from the live web: registries, maps, filings, job boards and each company's own site, down to PDFs and scans. Every value comes with the page it came from. Keep a request running and new and changed records arrive on their own, in Google Sheets, Excel, HubSpot, Salesforce, Pipedrive, Slack or your agent over MCP and the REST API. You see the price before anything runs and pay only for the matches, from 10¢ each. A search that finds nothing is free. New accounts start with $10 of work, no card.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

B2B

Audience

Sales, research and data teams, developers and AI agents that need live web data

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

$19/month
You see the price before anything runs and pay only for the matches: 10¢ each for up to five facts, 30¢ for up to 15, $1 beyond that. Whatever a search doesn't use goes back to your balance, and a search that finds nothing is free.

Free: $10 of work for 30 days, no card.
Pay as you go: top up from $10; it never expires.
Pro: $19 a month, all $19 turned into work.
Scale: $99 a month, up to 10 members.
Team: $499 a month, up to 50 members.
Enterprise: from $2,500 a month, with SAML single sign-on, SCIM and invoicing.

Every feature is on every plan, Free included.
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Prosperian
Founded: 2025
United States
www.prosperian.co

Company Information

SpecStream
Founded: 2026
France
specstream.ai

Alternatives

Alternatives

tenderOS

tenderOS

Webisoft
Dropcontact

Dropcontact

Dropcontact.io

Categories

AI Sales Tools Supported

Categories

Data Enrichment Supported

Integrations

Airtable Not Supported
Attio Not Supported
ChatGPT Not Supported
Claude Not Supported
Google Sheets Not Supported
HubSpot CRM Not Supported
Make Not Supported
Microsoft Excel Not Supported
Microsoft Teams Not Supported
Model Context Protocol (MCP) Not Supported
Notion Not Supported
Pipedrive Not Supported
Salesforce Not Supported
Slack Not Supported
Workato Not Supported
Zapier Not Supported
monday AI work platform Not Supported
n8n Not Supported

Integrations

Airtable Supported
Attio Supported
ChatGPT Supported
Claude Supported
Google Sheets Supported
HubSpot CRM Supported
Make Supported
Microsoft Excel Supported
Microsoft Teams Supported
Model Context Protocol (MCP) Supported
Notion Supported
Pipedrive Supported
Salesforce Supported
Slack Supported
Workato Supported
Zapier Supported
monday AI work platform Supported
n8n Supported
Claim Prosperian and update features and information
Claim Prosperian and update features and information
Claim SpecStream and update features and information
Claim SpecStream and update features and information