Glean's pitch is unified, permission-aware search and AI Chat across every system your knowledge workers touch. The cost flips when a Fortune 500 procurement team wants an incumbent name on the contract, when knowledge is wiki-shaped rather than scattered, when an SMB hits the floor of Glean's enterprise-only pricing, when EU data residency is the binding constraint, or when an engineering org would rather own the search stack than rent it.
Where alternatives win
Coveo is the established Fortune 500 incumbent (founded 2005, public on TSX) and the deeper choice when Salesforce, ServiceNow, and SharePoint are already the system of record.
Bloomfire bundles the wiki itself with AI search, which is the cleaner shape when knowledge work centers on internal documentation rather than search across third-party SaaS.
Guru ships a real free tier and an entry paid plan a small fraction of typical Glean per-user quotes, the only SMB-friendly option in this list.
Mindbreeze InSpire is Austria-headquartered with deeper EU data residency and a 500-plus connector library, the right call for SAP-and-IBM-heavy European enterprises.
Elastic is the OSS escape hatch: self-host Elasticsearch with your own connectors at zero license cost, or run Search AI on Elastic Cloud for managed pricing under most Glean quotes.
By Subrupt EditorialPublished Reviewed
Glean is the modern enterprise search story written in one shape. Founded 2019 by ex-Google search engineers, it raised a Series E in 2024 at roughly a 4.6 billion dollar valuation and now indexes more than a hundred SaaS connectors with permission-aware, LLM-grounded answers. The category around it has settled into six serious players: Glean and Coveo at the top of the price band, Mindbreeze in the EU lane, Bloomfire and Guru lower down for documentation-led shops, and Elastic as the open-source alternative for teams that would rather own the stack.
Glean is quoted under custom contracts. Public references and analyst notes put Standard somewhere in the range of fifteen to forty dollars per user per year for the entry experience, with Pro and Enterprise tiers climbing further when Glean Apps, multi-region, or dedicated infrastructure are on the table. The pricing is honest in shape (per user, with most surface bundled) but it floor-prices small organizations out of consideration. Coveo, Mindbreeze, and Lucidworks all sell as institutional licenses with broadly comparable enterprise totals; Bloomfire and Guru sit roughly half to two-thirds of typical Glean per-seat rates; Elastic on a managed Cloud subscription comes in well under all of them at standard volume.
Five exit lanes show up at the buying table. A Fortune 500 with a fifteen-year ServiceNow and Salesforce footprint wants an incumbent with the matching install base. A documentation-led team would rather centralize than search across SaaS. An SMB under five hundred employees cannot justify enterprise-only pricing. An EU-headquartered organization needs GDPR-deep residency and SAP connector coverage. An engineering org wants self-hosting and source code.
Quick map by reason to look. Fortune 500 incumbent fit equals Coveo. Wiki-plus-search bundled equals Bloomfire. SMB free tier equals Guru. EU domicile and SAP depth equals Mindbreeze. OSS self-hosting equals Elastic.
Affiliate disclosure: Subrupt earns a commission when you switch to a service through our recommendation links. This never changes the price you pay. We only recommend services where there's a real cost or feature advantage for you, and our picks are based on the data on this page, not on which programs pay the most.
Quick pick by use case
If you only have thirty seconds, find your situation below and skip to that pick.
Austria-headquartered, GDPR-deep, with the deepest connector library in the category (500-plus sources).
Skip these picks if: If your Glean Apps are doing real work, your knowledge worker NPS is up, and procurement already swallowed the bill, none of the picks below is a clear upgrade. Stay where you are.
At a glance: Glean alternatives
Quick comparison across pricing floor, best fit, and switching effort. Tap a row to jump to the full pick.
Modeled at the entry paid tier (annual per-user) or analyst-quoted institutional band where pricing is opaque. Glean, Coveo, and Mindbreeze are custom contracts; numbers are midpoints of public-reference ranges and should be confirmed in your own sales conversation.
Coveo is the search vendor your CIO already knows by name. Founded 2005, public on the Toronto Stock Exchange since 2021, and shipped with twenty years of ML relevance tuning on top of Salesforce, ServiceNow, and SharePoint, Coveo is positioned where Glean wants to be in five years.
The trade: total contract value typically runs two to five times typical Glean Standard quotes for a comparable user count, the AI Chat experience is younger than Glean's, and onboarding is measured in quarters rather than weeks.
The upside: for Fortune 500 enterprises with a Salesforce-and-ServiceNow system of record, Coveo's incumbent depth and ML maturity beat Glean's modern stack story. The Relevance Cloud and Generative Answers on the Pro tier are the closest direct competitor to Glean Chat in the category, and the Salesforce ISV partnership is unique in this list.
Strengths
+Twenty-year ML relevance heritage
+Deepest Salesforce, ServiceNow, and SharePoint integration in the category
+Generative Answers via Relevance Cloud on the Pro tier
+Public-market reporting and Fortune 500 reference customers
Trade-offs
−Two to five times the contract cost of a comparable Glean deployment
−AI Chat UX less polished than Glean's
−Implementation typically runs three to nine months
Standard
Custom (~$50K-$150K/yr)
Pro
Custom (~$200K-$500K+/yr)
Enterprise
Custom (~$750K-$2M+/yr)
Heritage
Founded 2005, IPO 2021
Pricing verified
2026-05-11
Migration steps
Engage Coveo's enterprise sales team for a discovery call (typical lead time 12-24 weeks before contract).
Map your Salesforce, ServiceNow, and SharePoint sources to Coveo's connector catalog before any data lands.
Re-create each Glean connector permission policy inside Coveo so access boundaries stay intact.
Run Coveo and Glean side by side for one full quarterly review cycle while ML relevance tunes.
Cancel the Glean renewal only after Coveo's relevance scores match or beat Glean on your top 50 internal queries.
Not for: Coveo is the wrong call for organizations whose primary stack is modern (Notion, Slack, Drive) without a Salesforce or ServiceNow anchor; Glean fits modern-stack shops better.
Bloomfire built its business model on the wiki itself, then added AI search on top. The pitch reverses Glean's: rather than search across every SaaS your team uses, centralize the knowledge in Bloomfire first, then ask questions of it.
The trade: universal search across third-party systems is weaker than Glean's, the connector list is shorter, and the shape only works if you can actually persuade your team to write things down.
The upside: for documentation-led organizations (customer success teams running playbooks, sales enablement teams running battle cards, HR teams running policy libraries), Bloomfire is the cheaper and simpler shape. The Basic tier at $20 annual sits well under typical Glean Standard quotes and the AI Assistant on the Enterprise tier covers most of what Glean Chat does for content that already lives in Bloomfire.
Strengths
+Wiki and AI search bundled in one product
+Basic at roughly half typical Glean per-seat rates
+AI Assistant on the Enterprise tier handles internal-documentation Q-and-A
+Mature in customer-success and sales-enablement verticals
Trade-offs
−Weaker universal search across third-party SaaS
−Shorter connector list than Glean
−Only works if knowledge can actually be centralized
Basic
~$20/user/mo annual
Enterprise
Custom (~$30-$50+/user/mo)
Bundled
Wiki + AI search
Founded
2010 (US)
Pricing verified
2026-05-11
Migration steps
Open a Bloomfire trial and import your top 100 knowledge documents as a starting library.
Train two or three internal champions per team on the editor and tagging conventions.
Wire Slack and Salesforce integrations so Bloomfire answers surface where work already happens.
Run Bloomfire and Glean together for 60 days while measuring whether internal questions move to Bloomfire on their own.
Cancel Glean once Bloomfire is answering the documentation-shaped questions and the third-party-SaaS search gap is acceptable.
Not for: Bloomfire is the wrong call for organizations needing universal search across 100-plus SaaS sources; Glean or Coveo fit that shape better.
Guru is the only pick on this page with a genuine free tier and a stated SMB price point. Free Tier covers up to 3 users with 50 cards, basic AI suggestions, and Slack and Chrome integrations at zero cost. All-in-One at $15 annual unlocks unlimited cards, AI Answers, and Salesforce, Zendesk, and Slack integrations.
The trade: Guru's enterprise positioning is thinner than Glean's, the connector depth on AI Answers does not match Glean's hundred-plus library, and the 2024 acquisition by Aktivait creates roadmap risk for the next two to three years.
The upside: for organizations under five hundred employees, Guru's pricing model is closer to a tenth of typical Glean Standard quotes on a per-user basis. The free tier is real (Glean has no free option at all), the All-in-One paid plan undercuts every other pick on this page, and the AI Answers feature has matured into a credible Glean Chat alternative for SMB-shaped knowledge.
“Guru's free plan lets up to 3 users share 50 cards and tap basic AI suggestions; once you outgrow it, the All-in-One tier at $15 per user unlocks unlimited cards and AI Answers.”
Strengths
+Real free tier up to 3 users (unique on this page)
+All-in-One at $15 annual is the cheapest credible AI search plan in the category
+Salesforce, Zendesk, and Slack integrations on every paid tier
+Strong fit for under-500-employee organizations
Trade-offs
−Enterprise positioning thinner than Glean's
−Connector depth shallower than Glean's hundred-plus library
−Post-Aktivait acquisition roadmap uncertainty
Free Tier
3 users + 50 cards
All-in-One
$15/user/mo annual
Enterprise
Custom (~$25-$50+/user/mo)
Founded
2013 (US)
Pricing verified
2026-05-11
Migration steps
Sign up at getguru.com on the Free Tier and load your top 50 knowledge cards.
Install the Chrome extension and Slack integration so answers surface where the team already lives.
Upgrade to All-in-One when the free seat cap binds or you need unlimited cards plus AI Answers.
Run Guru and Glean side by side for 30 to 60 days while measuring answer quality on your team's top queries.
Cancel Glean once Guru's AI Answers cover the questions and you accept the shallower connector list.
Not for: Guru is the wrong call for 500-plus-employee enterprises with deep connector requirements; Glean or Coveo fit that scale better.
Mindbreeze InSpire is the European answer to Glean. Austria-headquartered (a Fabasoft subsidiary with twenty-year enterprise search heritage), GDPR-deep, and shipped with the deepest connector library in the category at five hundred-plus sources including SAP, IBM, Atlassian, Microsoft, and Oracle.
The trade: the US customer base is smaller than Glean's, the modern AI Chat UX is younger, and onboarding runs longer than Glean's modern-stack install.
The upside: for EU-headquartered enterprises operating under GDPR with material SAP, IBM, or Oracle dependencies, Mindbreeze's connector depth and EU data residency beat Glean's North-American focus. The InSpire platform has been in production at European banks and government agencies for more than a decade, the Generative AI tier matches Glean Pro's posture on RAG-style answers, and the Austrian engineering team has been doing enterprise search longer than Glean's company has existed.
Strengths
+500-plus source connectors (deepest in the category)
+Austria-headquartered with GDPR-deep architecture and EU data residency
+Twenty-year enterprise search heritage from Fabasoft
+Generative AI tier covers RAG-style answers with citations
Trade-offs
−Smaller US customer base than Glean
−Modern AI Chat UX less polished than Glean Chat
−Onboarding runs three to nine months
Standard
Custom (~$30K-$80K/yr)
Pro
Custom (~$100K-$300K+/yr)
Enterprise
Custom (~$500K-$1.5M+/yr)
Heritage
Founded 2005 (Austria)
Pricing verified
2026-05-11
Migration steps
Engage Mindbreeze sales for a discovery call (typical lead time 8-16 weeks).
Map your SAP, IBM, and Oracle sources against Mindbreeze's connector catalog and confirm EU residency requirements.
Re-create each Glean permission boundary inside InSpire before any data lands in the index.
Run InSpire and Glean side by side for 90 days while the generative answers and ML relevance tune to your content.
Cancel Glean once Mindbreeze covers the EU-deep stack and the data residency posture is signed off by your DPO.
Not for: Mindbreeze is the wrong call for US-only modern enterprises without SAP, IBM, or Oracle depth; Glean and Coveo fit US modern stacks better.
Elastic is the open-source answer to Glean. Elasticsearch itself is Apache 2 licensed and self-hostable at zero license cost; Elastic Cloud Standard runs hosted Search AI from roughly $95 monthly per deployment with custom connectors and analytics; Gold and Enterprise tiers climb from there.
The trade: Elastic deprecated the legacy Workplace Search SKU in 2024 and rebuilt the story around Search AI on Elastic Cloud plus the Elastic Search Relevance Engine; that pivot means custom connector work for shops that want a Glean-shaped universal search experience. The AI Chat experience is more configuration-by-you than out-of-the-box, and the install base for enterprise-search use cases is smaller than the install base for Elasticsearch as a general-purpose search engine.
The upside: for engineering organizations that would rather own the search stack than rent it, Elastic's open-source path is the only real escape hatch in the category. Self-hosted deployments avoid a Glean-style annual contract entirely; managed Elastic Cloud subscriptions come in well under typical Glean Standard quotes; and the ESRE makes RAG-style answers buildable on top of your own indices.
“Workplace Search was deprecated in 8.x; the path forward is Search AI on Elastic Cloud, which ships the connectors, semantic search, and the relevance engine you need to build a Glean-style experience on your own data.”
Strengths
+Apache 2 OSS license; self-host at zero license cost
+Managed Elastic Cloud Standard comes in well under typical Glean Standard quotes
+Elastic Search Relevance Engine ships RAG primitives for custom AI Chat
+Strong fit for engineering-led organizations with data-platform capacity
Trade-offs
−Workplace Search SKU deprecated in 2024; custom connector work required for a Glean-shaped experience
−AI Chat is build-it-yourself rather than turnkey
−Smaller install base for enterprise-search use cases than for Elasticsearch as a search engine
Self-hosted
Apache 2 OSS, no license cost
Cloud Standard
From $95/mo per deployment
Cloud Gold
From $175/mo + advanced security
Cloud Enterprise
Custom (~$500-$5K+/mo)
Pricing verified
2026-05-11
Migration steps
Open an Elastic Cloud trial and provision a Search AI deployment on Standard.
Build connectors against your top two or three SaaS sources (Slack and Drive cover most query volume in most orgs).
Wire ESRE to a vector store and ground a custom AI Chat against the indices you populated.
Run Elastic and Glean side by side for 30 to 60 days while measuring answer quality and latency.
Cancel Glean only once your custom Search AI deployment covers the queries that matter to leadership.
Not for: Elastic is the wrong call for organizations without a data-platform team to build connectors and tune relevance; Glean, Coveo, and Bloomfire ship turnkey experiences better suited to non-engineering shops.
Paid plans from $95.00/mo
When to stay with Glean
Stay with Glean if your Slack, Confluence, Drive, and Notion content is already indexed and answering daily questions, your Glean Apps custom assistants have replaced runbooks for a real team, or the Pro tier's analytics inform leadership reviews. The picks below cover the Salesforce-and-ServiceNow incumbent (Coveo), the wiki-plus-search hybrid (Bloomfire), the SMB free tier (Guru), the EU-domiciled enterprise option (Mindbreeze), and the OSS escape hatch (Elastic).
Enterprise AI search alternatives split along three axes: organization size (SMB under 500 vs mid-market 500-5K vs Fortune 500 5K-plus), system-of-record shape (modern Slack/Notion/Drive vs Salesforce/ServiceNow/SharePoint vs SAP/IBM/Oracle), and deployment posture (closed SaaS vs hosted cloud vs OSS self-hosted). Each pick on this page answers a different combination.
Pricing is taken from each vendor's site or analyst-quoted institutional bands on the review date. We score on cost-at-scale at representative sizes (500-, 5K-, and 25K-employee organizations), connector breadth against your stack, AI Chat experience, and onboarding lift. We weight against tools whose advertised pricing hides essential features (custom AI workflows, multi-region, SSO) behind a custom-quote wall the entry tier does not unlock.
Update history2 updates
Initial published version with 5 picks.
Backfilled to Stage 2 schema: structured verdict with deep-links to all 5 picks, Quick Verdict (4 entries plus skipIf), Feature Matrix (8 dimensions across the 4 paid picks), Usage Cost Table (3 enterprise sizes at annual rates), per-pick author ratings, 4-paragraph scannable intro with pricing discipline, and migration steps rewritten in operator voice. Catalog refresh: noted Elastic's 2024 deprecation of the legacy Workplace Search SKU in favor of Search AI on Elastic Cloud. Pricing references updated against vendor sites and analyst quotes May 2026.
Frequently asked questions about Glean alternatives
What does Glean actually cost in 2026?
Glean does not publish list prices and the numbers in public references vary widely. Analyst notes and customer disclosures from late 2025 and 2026 put the entry experience somewhere between fifteen and forty dollars per user per year, with Glean Apps, multi-region, and dedicated infrastructure climbing the bill from there. Treat any number you see (including the ones in our usage-cost table) as a midpoint to confirm in your own procurement conversation, not as a quote you can take to the bank.
How do Glean, Coveo, and Mindbreeze actually differ at the buying table?
Glean is the modern AI-native story, Coveo is the established Fortune 500 incumbent with twenty years of ML relevance and the deepest Salesforce and ServiceNow integration in the category, and Mindbreeze is the European answer with the deepest connector library and GDPR-deep residency. Most large enterprise RFPs cover all three; the choice usually depends on which of those three vectors (modern stack, Salesforce-centric, EU-deep) actually binds.
Why does Guru cost so much less than Glean per user?
Two reasons. First, Guru targets SMB and mid-market with a published per-user price (the All-in-One plan runs at fifteen dollars annual) while Glean targets enterprise with a custom-quote model that floor-prices smaller deployments out. Second, Guru's connector library and AI Answers depth is narrower than Glean's, which means it answers SMB-shaped knowledge questions well but does not match Glean's universal-search story at large enterprise scale. The price difference reflects a real product difference, not a pure value play.
Can we just use ChatGPT Enterprise or Gemini for Workspace instead of any of these?
Partially. ChatGPT Enterprise and Gemini for Workspace ship LLM chat at roughly twenty-five to sixty dollars per user monthly bundled with the LLM provider's broader AI offering. They are cheaper than Glean per seat but they do not natively respect enterprise content permissions across Notion, Confluence, Drive, and Slack the way Glean, Coveo, and Bloomfire do. Most enterprises end up running both: a general-purpose LLM assistant for open-ended AI work and a permission-aware enterprise search tool for grounded answers against company content.
What happened to Elastic Workplace Search?
Elastic deprecated the standalone Workplace Search SKU in the 8.x release line in 2024 and pivoted the enterprise-search story to Search AI on Elastic Cloud plus the Elastic Search Relevance Engine. The open-source Elasticsearch core is still Apache 2 licensed and self-hostable; you can still build a Glean-style experience on top, but you write the connectors yourself rather than installing a prebuilt SKU. Treat Elastic as a build-not-buy option for engineering-led organizations rather than a turnkey Glean replacement.
Ready to switch?
Our top Glean alternative: Coveo
Coveo is the established Fortune 500 incumbent (founded 2005, public on TSX) and the deeper choice when Salesforce, ServiceNow, and SharePoint are already the system of record.
The team behind subrupt.com. We track subscriptions, surface cheaper alternatives, and publish comparisons where the score formula is on the page so you can recompute it yourself. We do not claim 30,000 hours of testing. What we claim is live pricing from our database, a transparent composite score, and honest savings math against a category baseline.
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