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Enterprise search, explained clearly

Guides on how AI enterprise search works, what makes an answer trustworthy, and why permission-aware retrieval is the unlock for a company-wide rollout.

Pricing

ChatGPT Business vs Enterprise: 200 Seat Cap and Cost

Since August 24, 2026 a ChatGPT Business subscription stops at 200 paid seats, unassigned seats included, and OpenAI states support cannot raise it. Two hundred Business seats cost a published $48,000 a year. The same people on Enterprise, at reported procurement rates, run $108,540 to $180,900.

September 2026 · 8 min read

Pricing

Claude Cowork Pricing: Plans, Seats and Admin Controls

Cowork has no separate price: it is bundled into every paid Claude plan, from $17 on Pro to $20 a seat on Team. The numbers that decide a rollout are the 150 person Team ceiling, Enterprise usage billed at API rates on top of the seat, and a built in browser that turns on by default for Enterprise on September 10, 2026.

September 2026 · 9 min read

Pricing

Amazon Quick Suite vs Copilot: Real Cost for 50 Seats

AWS launched Quick Suite as a lower-cost rival to Copilot at $20 against $30. At 50 seats neither number is what you pay. Here is the real math, including the $250 account fee and the three different ways to buy Copilot.

September 2026 · 8 min read

Pricing

Best Enterprise Search Software for Teams Over 100 Users

Above a hundred people the deciding factor is rarely which product searches best. It is which one reprices when you cross a threshold. Dash doubles at 101 users, Copilot Business stops at 300, Gemini Enterprise caps self-serve at 25 seats, and Amazon Quick gets cheaper as you grow.

August 2026 · 9 min read

Pricing

Gemini Enterprise Seat Limits and What More Seats Cost to Buy

Google caps self-serve Gemini Enterprise accounts at 25 seats, Business at 500 users, and will not sell you Frontline until you hold 150 Standard or Plus seats. None of those limits change the per-seat price. They change whether you can execute your rollout on schedule.

August 2026 · 7 min read

Pricing

Microsoft 365 Copilot Cost for 300 Users: Which License to Buy

Copilot Business is $18 a seat and stops at 300 users. The enterprise add-on is $30 and does not. At 300 people that gap is $43,200 a year, and the decision is not the one most buyers think they are making.

August 2026 · 9 min read

Pricing

Microsoft 365 E7 Pricing: What the Copilot Bundle Costs Per User

Microsoft 365 E7 is $99 per user per month with Copilot and Agent 365 built in. Against E5 plus the Copilot add-on at $90, that is $9 a seat more, not the 15 percent saving every summary reports. Here is the math that decides a renewal.

August 2026 · 8 min read

Comparison

Glean vs Copilot Pricing: What Each One Costs Per User

Microsoft publishes $30 per user per month. Glean publishes nothing at all. What that asymmetry means for your evaluation, what marketplace deal data reports Glean contracts cost, and the twenty-question test that decides which product fits.

August 2026 · 9 min read

Buying guide

Bundled AI Search vs Dedicated Enterprise Search: What Each Platform Gates It Behind

Slack, Microsoft, Google and Atlassian all ship AI search, but each gates the part that searches across other apps differently. Here is what each one actually costs, and when a dedicated tool is the cheaper answer.

August 2026 · 9 min read

Buyer's guide

How to Choose Enterprise Search Software: An Evaluation Checklist

How to evaluate enterprise search software without taking a vendor's word for it: the criteria that separate the tools, the questions to ask in a demo, and the costs that show up in year two.

August 2026 · 11 min read

Buyer's guide

Your Enterprise Search Vendor Got Acquired: What Actually Changes

Acquisitions in this category almost never come with an end-of-life date, which is what makes them hard to plan for. The four possible outcomes, the questions that have factual answers, and what to do at the next renewal.

August 2026 · 8 min read

News

Bedrock Agents Classic vs AgentCore: Migration Cost 2026

AWS renamed Bedrock Agents to Agents Classic and closed it to new customers on July 30, 2026. The orchestration layer is still free, AgentCore bills consumption, and the real cost is the rebuild. Plus the per-account allowlist with no exception process that catches multi-account organizations.

August 2026 · 8 min read

Comparison

Moveworks vs Glean: Pricing and Search Compared

Neither company publishes a price, and the marketplace data that exists points at two very different purchases. What each product is really for, what reported contracts look like, and how ServiceNow ownership changes the Moveworks decision.

August 2026 · 9 min read

Migration

Atlassian Data Center End of Life: What Happens to Search

Atlassian Data Center reaches end of life on March 28, 2029, and new customers lost the ability to buy it in March 2026. The three dates that matter, and why your content migrates cleanly while your saved filters, CQL macros and Marketplace search apps do not.

August 2026 · 8 min read

Migration

Lucidworks Fusion V1 Connectors Are Removed in Fusion 6

Every V1 connector in Lucidworks Fusion is deprecated as of 5.18.0 and will be removed in Fusion 6. Here is the replacement list, which migrations are genuinely hard, and why a forced re-crawl is the right moment to re-examine the platform.

August 2026 · 8 min read

Migration

SharePoint 2019 End of Life: What Happens to Your Search

SharePoint Server 2016 and 2019 both left support in July 2026. Microsoft's migration guidance points at Subscription Edition, not the cloud, and your search schema, result sources and query rules are configuration rather than content, so migration tools do not bring them.

August 2026 · 8 min read

How it works

Why Is SharePoint Search So Bad? 7 Real Causes and Fixes

SharePoint search is bounded rather than broken. Parsing stops at 2 million characters, files over 150 MB are indexed by name only, and any item shared with more than 10,000 users is not searchable by anyone. Here are the seven documented causes, each with its fix.

August 2026 · 9 min read

Fundamentals

Unified Search vs Enterprise Search: The Real Difference

Unified search is an index architecture. Enterprise search is the job it does. The comparison that actually carries a decision is unified versus federated, and here is how each one changes speed, ranking and whether AI answers work at all.

August 2026 · 8 min read

How it works

Build vs Buy an Internal Search Engine: The Real Cost

Building an internal search engine is cheap to start and expensive to keep. Here is the honest cost model: connector maintenance, permission mapping and incremental sync are permanent engineering, not a project.

August 2026 · 9 min read

Comparisons

Amazon Q Business vs Atlassian Rovo: Only One Is Still for Sale

AWS closed Amazon Q Business to new customers on July 31, 2026. Atlassian Rovo is included with paid Cloud plans and rationed by credits. Here is how the two actually compare on price, coverage and permissions.

August 2026 · 9 min read

Migration

Amazon Kendra Maintenance Mode: Migration Options and Pricing

AWS put Amazon Kendra into maintenance mode on June 30, 2026, and it closed to new customers on July 30. Here is exactly what changed, what Bedrock Knowledge Bases does and does not replace, and the three honest migration paths.

July 2026 · 10 min read

Buying guide

How Much Does Enterprise Search Software Cost in 2026?

Per seat, bundled, or metered on infrastructure: the three pricing models in enterprise search, what the market actually charges, and the four costs that are never on the price list.

July 2026 · 9 min read

Buyer's guide

Enterprise Search Vendors in 2026: Who Got Acquired, Frozen or Retired

Kendra is frozen, Elastic Workplace Search is gone, Sinequa belongs to ChapsVision and Moveworks belongs to ServiceNow. Four vendor events in eighteen months, what each one actually means, and how to run an evaluation now.

July 2026 · 9 min read

Migration

Bedrock Knowledge Base vs Kendra: What You Actually Have to Rebuild

The retrieval API maps over in a day. The 25 missing connectors, the metadata redesign, the chunking strategy and the six features AWS says need workarounds are the real project. A work breakdown for the Kendra migration.

July 2026 · 10 min read

Migration

Elastic Workplace Search End of Life: Migration Options in 2026

Elastic Workplace Search is not deprecated, it is gone: removed in 9.0, with End of Support on July 15, 2027. Here is what Elastic actually announced, what you have to rebuild yourself, and the three honest migration paths.

July 2026 · 9 min read

How to

How to Search Slack, Google Drive and Confluence at Once

No app can search the other two, because each only indexes its own content. Here are the three real options, the search operators worth learning, and why permissions are the hard part nobody budgets for.

July 2026 · 8 min read

Buyer's guide

Open-Source Enterprise Search: Should You Self-Host or Buy?

Open-source enterprise search like Onyx is genuinely good, and free to download. But the license is free while the running of it is not. Here is the honest cost ledger, and how to decide between self-hosting and buying a managed tool.

July 2026 · 9 min read

Buyer's guide

Deep Document Analysis vs Enterprise Search: Which AI Tool Do You Need?

Deep document-analysis tools like Hebbia and enterprise search get compared constantly, and they should not be. One goes deep on a corpus you assemble; the other goes wide across the apps where work already lives. Here is how to tell which job is yours.

July 2026 · 9 min read

Buyer's guide

Knowledge Base vs Enterprise Search: Do You Need to Build a Library?

A knowledge base is a curated library you publish content into. Enterprise search finds answers across the apps where work already lives, with nothing to migrate. Here is when to build one, when to search instead, and why most companies need both.

July 2026 · 9 min read

News

Amazon Q Business Closed to New Customers on July 31, 2026

AWS closed Amazon Q Business to new customers on July 31, 2026, one day after Amazon Kendra. Existing customers keep support but lose the roadmap. Here is what AWS actually said, what it means for buyers and current customers, and the three real options.

July 2026 · 9 min read

Comparison

Amazon Q vs Amazon Quick Suite: Cost and Migration

AWS points Q Business customers to Amazon Quick Suite, but it is a rebuild rather than a rename. Bring Your Own Index, the two-index quota, Q Apps becoming Flows, the MCP gap, and what 100 users really cost on each side.

July 2026 · 11 min read

Security

Do You Lose Document-Level Permissions Migrating to Amazon Quick?

Without IAM Identity Center, AWS says all Amazon Quick users automatically receive access to connected Q Business indexes. Here is which sources keep document-level ACLs, the setting you cannot undo, and a checklist to run before you connect anything.

July 2026 · 10 min read

Comparison

Google Agentspace vs Gemini Enterprise: What Actually Changed

Agentspace became Gemini Enterprise in October 2025, and Vertex AI became the Gemini Enterprise Agent Platform in 2026. Here is what the renames changed, what they did not, the current edition pricing, and which parts of an older evaluation still hold.

July 2026 · 10 min read

Buyer's guide

Gemini Enterprise vs Glean vs Microsoft 365 Copilot: Which to Buy

Three enterprise AI search options from three different starting points: a cloud platform, a suite add-on and an independent specialist. Published pricing, where each is strongest, the admin burden nobody budgets, and four questions that collapse the shortlist.

July 2026 · 11 min read

Security

Does Gemini Enterprise Respect Document Permissions?

Gemini Enterprise is permission-aware, but enforcement is only as fresh as your identity sync schedule, configurable from every 30 minutes to every 7 days. How to pick that interval, three checks to run before indexing, and the four questions to ask any vendor.

July 2026 · 10 min read

Vendor moves

ServiceNow Otto vs Now Assist: What Changed and What It Costs

ServiceNow Otto merged Now Assist, Moveworks and AI Experience into one conversational layer in May 2026. Here is what each product was, what Otto absorbed, where it is actually available, and the five things to confirm before you plan a rollout.

July 2026 · 10 min read

Pricing

Copilot Studio vs Microsoft 365 Copilot: Licensing and Real Cost

Microsoft 365 Copilot is $30 per user per month. Copilot Studio is tenant-wide with Copilot Credits at $200 per 25,000. They are different products and most teams end up paying for both. Here is which license does what, and where the hidden costs sit.

July 2026 · 10 min read

How it works

Copilot Studio vs Azure AI Foundry: Which One Should Build Your Agent?

Copilot Studio is the low-code builder for business makers. Azure AI Foundry, now branded Microsoft Foundry, is the pro-code platform for engineers. Compare cost shape, knowledge scale and model control, and see when neither is the right buy.

July 2026 · 9 min read

How it works

SharePoint Agents vs Copilot Studio Agents: Which One to Build

A SharePoint agent is a scoped Q&A bot capped at 20 knowledge sources. A Copilot Studio agent is a build project with connectors, actions and tenant-wide governance. Compare licensing, the 12-message billing meter and the limits Microsoft publishes.

July 2026 · 9 min read

Comparison

Dropbox Dash vs Glean: Pricing, Connectors and the 100-Seat Cliff

Dropbox Dash publishes its pricing and Glean does not. Compare the two on real numbers: the $15 to $35 per-seat step change at 100 users, connector breadth, permission handling and which one fits a team your size.

July 2026 · 9 min read

Fundamentals

What Is Enterprise Search? (And Why AI Changed It)

Enterprise search is how employees find answers across all the apps a company runs. Here is what it is, why it was historically painful, and how AI turned a wall of links into one cited answer.

June 2026 · 8 min read

How it works

How Does AI Enterprise Search Work? Connectors, RAG, Permissions and Citations

AI enterprise search connects your apps, retrieves the right content, respects each person's permissions, and writes a cited answer. Here is how the pipeline actually works, step by step.

June 2026 · 9 min read

Fundamentals

RAG vs Enterprise Search: How Grounded Answers Differ From Keyword Results

RAG vs enterprise search is not either/or. Here is how retrieval-augmented generation grounds an AI answer in your real documents, and how it relates to classic enterprise search.

June 2026 · 9 min read

Security

Permission-Aware Enterprise Search: Why Item-Level Permissions Are the Enterprise Unlock

Permission-aware enterprise search is the difference between a pilot and a company-wide rollout. Here is why item-level permissions are the real unlock, and how they should work.

June 2026 · 9 min read

Stop reading about search. Start finding answers.

One search across all your company apps, a clear cited answer, scoped to exactly what each person can see, and never trained on your data.

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One search across every app · cited answers · permission-aware · never trains on your data