Algolia vs Glean (2026): Pricing, Features & Verdict
Algolia is our pick, scoring 7.3/10 against 7/10 for Glean on our AI Software criteria. Its biggest advantage: higher Cost score (5/10 vs 2/10). Only Algolia has a free plan.
Last updated: November 2026
Algolia
7.3/10
Hosted AI search and discovery platform that lets developers and e-commerce teams add fast keyword, semantic, and agentic search, recommendations, and personalization to sites and apps.
Glean
7/10
Glean is an enterprise work AI platform that searches company apps with permission controls, answers questions with citations, and runs agents for large organizations.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 7.3/10 | 7/10 |
| Integration | 8/10 | 10/10 |
| Analytics | 7/10 | 6/10 |
| Customization | 8/10 | 7/10 |
| Ease of Use | 7/10 | 7/10 |
| Support | 6/10 | 6/10 |
| Cost | 5/10 | 2/10 |
| Scalability | 9/10 | 9/10 |
| Security | 8/10 | 9/10 |
| Output Quality | 8/10 | 8/10 |
| Pricing | ||
| Free plan | Yes | No |
| Cheapest paid plan | Contact for pricing | Contact for pricing |
| Estimated cost for 10 users | Free Free | Contact for pricing |
| Features | ||
| AI Agents | ||
| API Access | ||
| Chatbots | ||
| Enterprise Controls | ||
| Knowledge Base Search | ||
| Private Deployment | Not listed | |
| Text Generation | Not listed | |
| Workflow Automation | Not listed | |
Algolia vs Glean cost by team size
| Team size | Algolia | Glean |
|---|---|---|
| 1 user | FreeFree | Contact for pricing |
| 5 users | FreeFree | Contact for pricing |
| 10 users | FreeFree | Contact for pricing |
| 25 users | FreeFree | Contact for pricing |
| 50 users | FreeFree | Contact for pricing |
The plan that fits each team size, billed monthly, before add-ons and usage charges. Each cost opens that tool's pricing calculator for the team size.
Who Algolia and Glean suit
Algolia fits startups, developers and small business better; Glean fits enterprise better.
| Audience | Algolia | Glean |
|---|---|---|
| Startups | 7/10The free tier and a startup program lower entry costs, though usage pricing can grow quickly as traffic grows. | 2/10There is no self-serve or free plan, and minimum seat counts are reported at around 100. |
| Developers | 9/10Algolia is API-first, with SDKs, UI libraries, and a free tier aimed at developers building search into apps. | 6/10It offers Client and Indexing APIs, a Web SDK, agent toolkits and an MCP server. |
| Small Business | 5/10Non-technical small teams may find configuration demanding, and reviewers flag the cost as requirements grow. | 2/10Reviewers say minimum contracts and opaque pricing make Glean a poor fit for small budgets. |
| Enterprise | 8/10The Elevate tier adds NeuralSearch, SSO, a 99.99% SLA, global hosting, and enterprise support under annual contracts. | 10/10Contract minimums of about 100 seats, permission-aware search and broad compliance certifications all target large organizations. |
| Consultancies | Not rated | 7/10Glean promotes consulting as an industry solution, and knowledge-heavy firms benefit from searching across many apps. |
| E-commerce | 9/10Connectors for major commerce platforms, merchandising, recommendations, and the agentic commerce MCP server target online retailers directly. | Not rated |
| Freelancers | Not rated | 1/10Reported minimums of about 100 seats rule out solo users. |
| Government | Not rated | 5/10Its TX-RAMP Level 2 certification supports public sector buyers in Texas. |
| Healthcare | Not rated | 5/10HIPAA appears among its security certifications. |
| IT Teams | Not rated | 7/10Permission-aware search and enterprise controls fit IT teams, though setup takes significant IT work. |
| Mid-Market | Not rated | 6/10Larger mid-market firms can clear the reported minimum contract of 50,000 to 60,000 dollars, but the cost is steep at this size. |
| Remote Teams | Not rated | 6/10One search across Slack, Drive and other apps helps distributed teams find information. |
| SaaS Companies | 8/10Hosted, low-latency search with per-request billing fits in-app and documentation search for SaaS products. | Not rated |
Which One Should You Choose?
Why choose Algolia
- Has a free plan (Glean does not)
- Higher Cost score (5/10 vs 2/10)
- Higher Analytics score (7/10 vs 6/10)
- Better fit for startups (7/10 vs 2/10)
- Better fit for developers (9/10 vs 6/10)
Why choose Glean
- Higher Integration score (10/10 vs 8/10)
- Higher Security score (9/10 vs 8/10)
- Better fit for enterprise (10/10 vs 8/10)
Pros & Cons
Algolia
Pros
- Reviewers often praise its search speed and quick setup. On G2, ease of use is the most-cited positive, with about 74 mentions, across roughly 450 reviews averaging 4.5 out of 5.
- The free tier and no-contract Grow plans let developers launch production search without a sales conversation.
- Official connectors exist for Shopify, Adobe Commerce, BigCommerce, commercetools, and Salesforce B2C Commerce.
- Agent Studio and the MCP server let teams ground LLM agents from OpenAI, Anthropic, Google, or Azure in their live search index, with guardrails, rate limits, and token budgets.
- Algolia publishes compliance documentation covering SOC 2 and ISO 27001/27017 certification.
Cons
- Cost is the top complaint on G2, where 'Expensive' is mentioned about 36 times. Competitor analyses describe the bills as hard to forecast.
- AI features push the search rate from $0.50 to $1.75 per 1,000 requests on Grow Plus.
- NeuralSearch semantic search, SSO, and the 99.99% SLA are reserved for the custom-priced Elevate contract.
- Algolia is cloud-only, with no self-hosted option, which raises data sovereignty and lock-in concerns.
- Advanced relevance and filtering setup has a learning curve for teams without search engineers, and free users get only community support.
Glean
Pros
- Glean lists more than 275 connected apps, so employees can search Slack, Drive, Jira, Salesforce and other tools from one place.
- Search results follow each source system's access controls, which lowers the risk of exposing data to the wrong people.
- AI answers include citations that link back to the source documents, so users can check them.
- Developers get Client and Indexing APIs, a Web SDK, agent toolkits and an MCP server for building on Glean.
- Its compliance certifications include SOC 2 Type II, ISO 27001, ISO 42001 and HIPAA.
Cons
- Glean publishes no prices; third-party reports put seats at about 50 dollars or more per user per month with minimums of roughly 100 seats.
- There is no free trial, and some reports describe proofs of concept as paid.
- Setup, permission configuration and relevance tuning take significant work from IT teams.
- Reviewers report renewal increases of about 3 to 12 percent a year and possible extra fees for premium support.
- Some users report answers that do not fully match the source data, and say the ranking is hard to customize.
Not sold on either?
Frequently Asked Questions
Algolia scores higher on our AI Software criteria: 7.3/10 against 7/10 for Glean. The largest gap is in Cost: 5/10 for Algolia and 2/10 for Glean.
Algolia has a free plan; Glean does not list one.
Algolia is the better fit for startups: we rate it 7/10 for them, against 2/10 for Glean.
