documentTHE COMPARISON DESK
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SLA ≠ measured uptime. Prices use different billing units. Read the comparison notes →
| Comparison field | Tencent Cloud SESCloud providers |
|---|---|
| PricingBilling model | Pay-as-you-go, billed daily; dedicated IP billed monthly.Source ↗ |
| PricingSelected paid rateSelected plans, not equivalent baskets. USD unless stated; taxes, add-ons and regional terms may differ. | International: USD 0.00028/email (USD 0.28/1,000).Source ↗ |
| PricingFree tier / trial | One-time gift quota of 1,000 emails per account.Source ↗ |
| PricingOverage | After the free quota, sending switches to paid usage.Source ↗ |
| PricingData / attachment charges | Not stated in reviewed docs Review detailsReviewed pricing does not establish a separate data or attachment transfer rate. This is not confirmation that all such charges are zero. Reviewed 2026-09-08 Reviewed source 1 ↗ |
| PricingWhat counts as an email | Not stated in reviewed docs Review detailsReviewed billing materials do not fully establish recipient, failed-attempt and inbound counting rules. Reviewed 2026-09-08 Reviewed source 1 ↗ |
| PricingCredit expiry | Not stated in reviewed docs Review detailsThe reviewed pricing does not establish all unused-allowance or prepaid-credit expiry rules. Reviewed 2026-09-08 Reviewed source 1 ↗ |
| ReliabilityOfficial incident historyProvider-reported status, not independent monitoring or a live health indicator. | Official status pageOpen ↗ |
| ReliabilityContractual uptime SLAA service commitment, not observed uptime. Eligibility, exclusions and credit rules differ. | Not stated in reviewed docs Review detailsNo email-specific numerical contractual uptime commitment was established in the reviewed materials. Reviewed 2026-09-08 Reviewed source 1 ↗Reviewed source 2 ↗ |
| ReliabilityMeasured uptime | Not measured |
| ReliabilityMeasured delivery latency | Not measured |
| ReliabilityMeasured inbox placement | Not measured |
| Sending & featuresHTTP API | AvailableSource ↗ |
| Sending & featuresSMTP relay | Available with account restrictions: new individual-verified accounts from March 2, 2026 cannot use SMTP; use API/console or organization verification.Source ↗ |
| Sending & featuresSDKs | Tencent Cloud SDK 3.0 and API Explorer code generation.Source ↗ |
| Sending & featuresTemplates / editor | Console template managementSource ↗ |
| Sending & featuresWebhooks | Callbacks for delivery, rejection, bounce, open, click and unsubscribe events.Source ↗ |
| Sending & featuresInbound processing | Not stated in reviewed docs Review detailsAn inbound receiving or parsing workflow was not confirmed in the reviewed product documentation. Reviewed 2026-09-08 Reviewed source 1 ↗Reviewed source 2 ↗ |
| Sending & featuresCampaigns / automation | Scheduled and recurring batch marketing/notification emails in console.Source ↗ |
| Sending & featuresAnalytics | Console statisticsSource ↗ |
| Operations & securitySuppression management | Not stated in reviewed docs Review detailsThe reviewed materials do not establish the suppression lifecycle and account-level management behavior. Reviewed 2026-09-08 Reviewed source 1 ↗Reviewed source 2 ↗ |
| Operations & securityDaily / request limits | Documented initial limit: 500/day, 20/second; daily quota changes with reputation. Message limit 4 MB.Source ↗ |
| Operations & securityLog / activity retention | Not stated in reviewed docs Review detailsThe reviewed materials do not establish the full delivery-log retention policy; query windows are not necessarily retention periods. Reviewed 2026-09-08 Reviewed source 1 ↗Reviewed source 2 ↗ |
| Operations & securityDedicated IP | USD 120/IP/month; partial months prorated. Up to 3 IP applications/month; inventory lead time can apply.Source ↗ |
| Operations & securityHosting / region notes | Not stated in reviewed docs Review detailsRecipient coverage does not establish hosting location or data residency; these were not confirmed. Reviewed 2026-09-08 Reviewed source 1 ↗Reviewed source 2 ↗ |
| Operations & securitySending domains | Up to 10 sending domains/account.Source ↗ |
| Operations & securitySender authentication | MX, SPF, DKIM and DMARC DNS configuration required.Source ↗ |
| Operations & securitySSO | Not stated in reviewed docs Review detailsExternal identity-provider SSO protocols and plan eligibility were not established for this product. Reviewed 2026-09-08 Reviewed source 1 ↗Reviewed source 2 ↗ |
| Operations & securitySupport channels | Sales and technical support contact channels; response commitments require plan confirmation.Source ↗ |
| Operations & securitySetup requirements | Verify your sending domain; avoid conflicting corporate mailbox domains. DNS sync can take 5 minutes–2 hours.Source ↗ |
| ResourcesWebsite | Official resourceOpen ↗ |
| ResourcesDocumentation | Official resourceOpen ↗ |
| ResourcesPricing page | Official resourceOpen ↗ |
Unconfirmed cells include review details and sources: documentation may omit a value, sources may conflict, or a current page may be unreadable. Not measured means no independent test dataset.