# Microsoft Dynamics 365 Sales vs Zoho CRM

> Zoho CRM scores 70.8 (BB) on agent readiness against Microsoft Dynamics 365 Sales's 69.7 (B), and leads in 2 of 7 scored categories. Microsoft Dynamics 365 Sales leads on agent ergonomics and security & auth. Both do crm records. Category scores, facts, verdicts and agent notes…

- Canonical: https://www.anchorterminal.com/compare/dynamics-365-sales-vs-zoho-crm
- Markdown: https://www.anchorterminal.com/compare/dynamics-365-sales-vs-zoho-crm.md (~2,600 tokens)
- Slim: https://www.anchorterminal.com/compare/dynamics-365-sales-vs-zoho-crm.min.md (~680 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/dynamics-365-sales-vs-zoho-crm.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-08

Zoho CRM scores 70.8 (BB) on agent readiness against Microsoft Dynamics 365 Sales's 69.7 (B), and leads in 2 of 7 scored categories. Microsoft Dynamics 365 Sales leads on agent ergonomics and security & auth. Both do crm records.

- Microsoft Dynamics 365 Sales: grade B, 69.7/100, rank #150 of 722. Markdown https://www.anchorterminal.com/tools/dynamics-365-sales.md · JSON https://www.anchorterminal.com/api/v1/tools/dynamics-365-sales.json
- Zoho CRM: grade BB, 70.8/100, rank #128 of 722. Markdown https://www.anchorterminal.com/tools/zoho-crm.md · JSON https://www.anchorterminal.com/api/v1/tools/zoho-crm.json

## Which one, for what

### Microsoft Dynamics 365 Sales (B)

Good for: Organisations already on Dynamics 365 or Microsoft 365 that want an agent to work inside existing security roles.

Ahead on:
- Agent ergonomics, 86 against 81
- Security & auth, 74 against 67

Also in its favour:
- Runs on your own machine

Watch for: No public OpenAPI document. The contract is an OData CSDL $metadata document served by each environment behind sign-in

### Zoho CRM (BB)

Good for: Teams already on Zoho who want an agent to read and write leads, contacts, deals and activities with narrow scopes, and small teams that want a free edition with API access.

Ahead on:
- Reliability, 72 against 65
- Payments & pricing, 40 against 25

Also in its favour:
- Agent-ready, a grade of BB or better
- Free to start without a card

Watch for: The documented refresh and revoke calls put the refresh token and client secret in the URL query string


## Score by category

| Category | Weight | Microsoft Dynamics 365 Sales | Zoho CRM | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 65 | 72 | Zoho CRM +7 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 81 | 81 | even |
| Agent ergonomics | 13% (16.2 this run) | 86 | 81 | Microsoft Dynamics 365 Sales +5 |
| Security & auth | 14% (17.5 this run) | 74 | 67 | Microsoft Dynamics 365 Sales +7 |
| Payments & pricing | 10% (12.5 this run) | 25 | 40 | Zoho CRM +15 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 79 | 77 | Microsoft Dynamics 365 Sales +2 |
| Transparency & trust | 7% (8.8 this run) | 75 | 75 | even |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **69.7 · B** | **70.8 · BB** | |

## Facts side by side

| Fact | Microsoft Dynamics 365 Sales | Zoho CRM |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Microsoft | Zoho |
| Hosted endpoint | no (local only) | no (local only) |
| Transports | HTTP, stdio | HTTP |
| Auth | OAuth | OAuth |
| Pricing | Paid | Freemium |
| x402 | no | no |
| Licence | Proprietary service under the Microsoft Product Terms. The Python SDK and the @microsoft/dataverse npm package are MIT | Proprietary service under Zoho's Terms of Service. The server-side SDKs on GitHub are Apache-2.0 |
| Tools exposed | 15 | none |
| Read-only variant documented | no | no |
| llms.txt | no | no |
| Last release | 2026-10-07 | 2026-09-21 |
| Terms last updated | no date given | 2022-03-02 |
| Privacy policy last updated | 2026-09-01 | 2025-12-22 |
| Customer content may train models | yes | yes |
| Terms restrict automated access | not found in the text | not found in the text |
| Terms restrict benchmarking | not found in the text | yes |
| Terms or service can change without notice | not found in the text | not found in the text |
| Arbitration or class-action waiver | not found in the text | not found in the text |
| Popularity | 2.9k npm/wk, 11k PyPI/wk | 830 npm/wk, 6.1k PyPI/wk |

## Verdicts

**Microsoft Dynamics 365 Sales.** Dynamics 365 Sales data sits in Dataverse, reached through the OData v4 Web API or the Dataverse MCP server with 15 tools. Service protection limits are published and 429 responses carry Retry-After. Access needs an Entra app registration and an administrator, and the public service health page showed no history to our reader.

**Zoho CRM.** A public OpenAPI 3.1 description of 644 operations and OAuth scopes down to one module and one operation suit agent use, and the Free edition includes 5,000 API credits a day. The documented token refresh puts the client secret in the URL, and no SLA, deprecation policy or dated API changelog was found.

## Before you call either

### Microsoft Dynamics 365 Sales

1. Send `OData-MaxVersion: 4.0`, `OData-Version: 4.0` and `Accept: application/json`, and name columns with `$select` on every read
2. Page with `Prefer: odata.maxpagesize` (up to 5,000) and follow `@odata.nextLink`. `$skip` is not supported
3. On 429, wait the seconds in Retry-After. The `x-ms-ratelimit-*` headers are for debugging, not pacing
4. Use PATCH on an alternate key to upsert, and add `If-Match: *` when an update must not create a record
5. For MCP, call `describe` for logical table and column names before `read_query`. Update any allow list that still names `describe_table`, `list_tables` or `fetch`

### Zoho CRM

1. Use the `api_domain` returned with the token, since each data centre has its own host (zohoapis.com, zohoapis.eu, zohoapis.in and others)
2. Send `Authorization: Zoho-oauthtoken <token>` and refresh hourly. Put refresh parameters in the POST body, not the URL
3. Pass `fields` on every list call. Page with `page` up to 2,000 records, then `page_token` up to 100,000
4. Create through `/{module}/upsert` so a retry updates instead of duplicating
5. Budget credits. Convert Lead costs 5, Send Mail 20, a bulk read 50, and calls through the MCP servers draw on the same allowance

## Questions

### Which is better for AI agents, Microsoft Dynamics 365 Sales or Zoho CRM?

Zoho CRM scores 70.8 (BB) on agent readiness against Microsoft Dynamics 365 Sales's 69.7 (B), and leads in 2 of 7 scored categories. Microsoft Dynamics 365 Sales leads on agent ergonomics and security & auth.

### Do Microsoft Dynamics 365 Sales and Zoho CRM need an API key?

Both use an OAuth sign-in.

### Can an agent call Microsoft Dynamics 365 Sales and Zoho CRM without installing anything?

Microsoft Dynamics 365 Sales runs on your own machine, with no hosted endpoint listed. No hosted endpoint is listed for Zoho CRM.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/dynamics-365-sales-vs-zoho-crm.json, and with the fewest tokens: https://www.anchorterminal.com/compare/dynamics-365-sales-vs-zoho-crm.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "dynamics-365-sales", "b": "zoho-crm"}`. From a terminal: `anchor compare dynamics-365-sales zoho-crm`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/dynamics-365-sales.json and https://www.anchorterminal.com/api/v1/tools/zoho-crm.json

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