iGPT vs Pursuit
Side-by-side comparison to help you choose the right AI tool.
iGPT gives your AI agents the real context from emails so they actually work.
Last updated: March 1, 2026
Pursuit
Pursuit helps you snag government contracts before RFPs drop, giving you the inside scoop on buying signals early.
Last updated: February 28, 2026
Visual Comparison
iGPT

Pursuit

Feature Comparison
iGPT
One Unified Endpoint to Rule Them All
Forget stitching together a RAG pipeline from a dozen different services. iGPT replaces multi-endpoint retrieval chaos with one natural language request. You just ask a question like "What are the open action items?" and the API handles the entire pipeline: retrieval, context shaping, and reasoning, all in one call. No prompt chains, no tuning, just answers. It's the developer experience dream.
Thread Reconstruction & Attachment Processing
Email threads are a tangled mess across time, people, and files. iGPT automatically rebuilds those conversations, understanding who said what and when. Plus, it doesn't just ignore attachments; it processes them deeply, extracting text, data, and structure from PDFs, docs, and spreadsheets, so your AI gets the full picture, not just the email body.
Hybrid Retrieval That Actually Works
iGPT doesn't bet on just one search method. It uses a hybrid approach combining semantic understanding, keyword matching, and filters, all scored and reranked in a single call. This means it finds the relevant needle in the haystack, whether you're searching by concept, a specific phrase, or a person's name.
Context Shaping & Zero Data Retention
iGPT optimizes the context window for your LLM automatically, so you don't have to be a prompt engineering wizard. Even better, it's built with trust: it operates with zero data retention. Each inference is processed in memory, and your inputs, prompts, and outputs are never stored on their servers. Your secrets stay yours.
Pursuit
Pre-RFP Intelligence
Stay ahead of the game with Pursuit's ability to surface buying signals 6 to 18 months before RFPs go live. This means your team can approach potential clients as the incumbent, not just another vendor trying to break in.
Comprehensive Entity Database
With access to over 110,000 SLED entities, Pursuit ensures you have a wealth of information at your fingertips. Each entity has unique procurement processes and budget cycles, making it crucial to have a comprehensive understanding of this landscape.
Automated Signal Alerts
Never miss a beat with daily prioritized call lists based on real-time buying signals. From budget approvals to leadership changes, Pursuit keeps your sales team informed, making outreach more targeted and effective.
Native Integrations
Pursuit seamlessly integrates with tools like Salesforce and HubSpot, ensuring that all relevant data flows directly into your existing stack. This means less time on manual data entry and more time focusing on closing deals.
Use Cases
iGPT
The Ultimate Support Copilot
Rebuild a customer's entire story instantly, no matter how long the email chain. iGPT can pull context across months of back-and-forth, including attached support tickets and invoices, to give support agents or an AI copilot the full history and tone shifts, slashing resolution time.
Autonomous Sales & CRM Agents
Build deal-room bots that actually understand deal momentum. iGPT can extract key decisions, identify owners, track commitments, and analyze sentiment directly from email threads and attached contracts, giving your sales AI the context to prioritize and act without human babysitting.
Workflow Automation From Chaos
Turn messy email threads into structured tasks, deadlines, and approvals automatically. Flag what's stuck, identify missing sign-offs from attached PDFs, and create project tickets. It turns your inbox into an automated workflow engine without the manual slog.
Compliance & Audit Trail Clarity
Need to trace who approved what and when? iGPT creates an instant, citable audit trail. Find feedback, rationale, and official approvals by searching natural language across emails and attachments, making compliance reviews a breeze instead of a nightmare.
Pursuit
Targeted Outreach
Imagine your sales team getting daily updates on which prospects are actively looking to buy. Pursuit enables targeted outreach by identifying in-market accounts and prioritizing them based on real buying signals.
Efficient Account Management
Account Executives can leverage Pursuit’s Chrome extension to prep for meetings like a boss. With instant access to account intel, they can understand the incumbent, contract values, and recent buying signals to make every call count.
Marketing Campaign Optimization
Marketing teams can use Pursuit to build Account-Based Marketing (ABM) campaigns around real buying signals. By syncing audiences with platforms like LinkedIn, they can push campaigns effectively, resulting in a dramatic lift in conversion rates.
Customer Success Monitoring
Customer Success teams can monitor for churn signals and get alerts 90-180 days before contract renewals. This proactive approach allows them to address potential issues before they escalate, ensuring a smoother renewal process.
Overview
About iGPT
Let's be real: email is the chaotic, messy, beautiful beast where actual work gets done. It's also the place where most AI tools absolutely faceplant. Trying to get an AI agent to understand a sprawling email thread with attachments is like asking a goldfish to do your taxes. iGPT fixes that. It's the email intelligence API that finally gives your AI agents and workflows the context they desperately need. Think of it as the ultimate translator between your messy human communication and your clean, logical AI systems. Built for developers and enterprises building the next wave of agentic AI, iGPT is the cheat code for building AI that actually understands how work happens. The main flex? You skip all the painful stuff: no parsing, no chunking, no building your own vector stores. You just send a single, simple API call asking a question in plain English, and iGPT does the heavy lifting. It fetches, deeply understands, and shapes the context from your emails and attached docs, delivering a crisp, cited answer ready for your LLM to reason with. It's built for the builders of sales bots, deal analyzers, customer success automators, you name it. If you're tired of AI agents being clueless about your inbox, iGPT is your plug.
About Pursuit
Pursuit is your ultimate sidekick in navigating the complex world of public-sector sales, specifically designed to help businesses score big in the State, Local, and Education (SLED) markets. With a staggering $2 trillion in government spending, the stakes are high, and the journey is often filled with bureaucratic hurdles, endless paperwork, and cryptic budgets. This is where Pursuit shines. By harnessing the power of AI, it meticulously crawls through millions of documents, transcripts, and budget reports to unearth vital intel. Think of it as your all-seeing eye, providing you with real-time buying signals 6 to 18 months before RFPs (Requests for Proposals) even hit the streets. Say goodbye to the old-school guessing game of cold calling into the void. Pursuit arms your sales team with the right contacts and actionable insights, transforming their approach from tedious research to precision selling where success is almost guaranteed. With Pursuit, you're not just playing the game—you’re changing it.
Frequently Asked Questions
iGPT FAQ
How do I get started with the iGPT API?
It's designed to be stupid simple. Grab your API key, check out the SDK and the live playground to test requests and responses. You can connect email sources and start asking questions in minutes. They even offer $10 in free credits to play with, no credit card required.
Is my company's email data safe with iGPT?
Absolutely. iGPT is built with enterprise-grade security. They have a strict zero-data training policy (your data never trains their models), OAuth-only processing with Role-Based Access Control (RBAC), and most importantly, zero data retention. Your data is processed in memory and never stored.
What kinds of file attachments can iGPT process?
iGPT is a beast at processing attachments. It can extract text and data from a wide range of documents including PDFs, spreadsheets (like Excel and Sheets), presentations, and Word docs. It understands the structure so your AI gets the context from inside the files, not just the filenames.
Can iGPT handle real-time, incoming emails?
Yes! iGPT features real-time ingestion, meaning it indexes new messages and attachments instantly as they hit your connected mailbox. This ensures the context it provides is always up-to-date, so your AI agents are working with the latest info, not yesterday's news.
Pursuit FAQ
How does Pursuit help with the SLED procurement process?
Pursuit provides crucial insights and real-time buying signals that allow your team to engage with prospects before RFPs are released, positioning you as the preferred vendor.
What types of organizations can benefit from using Pursuit?
Any company looking to win contracts in the public sector, including state, local, and educational entities, can leverage Pursuit to gain a competitive edge in their sales efforts.
How does Pursuit improve sales team efficiency?
By automating data enrichment and providing prioritized call lists based on real buying signals, Pursuit significantly reduces research time and allows sales teams to focus on high-probability leads.
Is Pursuit easy to integrate with our existing tools?
Absolutely! Pursuit offers native integrations with popular platforms like Salesforce and HubSpot, ensuring a smooth data flow without requiring extensive engineering resources.
Alternatives
iGPT Alternatives
So you've heard about iGPT, the email intelligence API that's basically a cheat code for AI agents. It lives in the Business Intelligence world, but its real job is translating the chaotic mess of your inbox into clean, usable context for your AI workflows. It's the tool that stops your bots from faceplanting in long email threads. People hunt for alternatives for all the usual reasons. Maybe the pricing doesn't fit their startup budget, or they need a feature that's still on the roadmap. Sometimes a team is locked into a specific platform like Google Workspace and needs a native solution, or they want more hands-on control over the data pipeline instead of a magic one-call endpoint. When you're shopping around, don't just look at the sticker price. You gotta ask the real questions. Can it actually read your email threads and attachments, or does it just skim subject lines? How much manual setup and "prompt engineering" will your devs need to do? Most importantly, does it solve the core problem of giving your AI the real, messy context from where work actually happens, or is it just another layer of complexity?
Pursuit Alternatives
Pursuit is an AI-powered intel platform designed to help businesses navigate the complex world of government contracting. It specializes in the public sector, zeroing in on opportunities with state, local, and educational agencies. Users flock to Pursuit for its ability to streamline the research process, but they might also seek alternatives for various reasons, like cost, specific features, or compatibility with other platforms they already use. When hunting for the right alternative, consider the features that matter most to your team, the ease of integration with your existing systems, and whether the pricing aligns with your budget and expected return on investment.