# Ce que vos pairs utilisent

166 entreprises sur usedby utilisent Resend avec une preuve publique (ensemble du marché). T4; 10 CONFIRMED, 4 DECLARED, 152 OBSERVED, 0 SIGNAL. https://www.usedby.ai/fr/peers?category=email-delivery&limit=8

Les comptes portent sur les entreprises recensées par usedby. Ce ne sont pas des parts de marché. Les quatre niveaux de preuve comptent. Une taille inconnue est exclue uniquement des vues par taille. Vos exigences n’ont pas été évaluées.

```json
{
  "status": "answered",
  "category": {
    "slug": "email-delivery",
    "name": "Envoi et modèles d’e-mails"
  },
  "industry": null,
  "size": null,
  "country": null,
  "answeringTier": "T4",
  "tiersTried": [
    {
      "tier": "T1",
      "label": "même secteur et même taille",
      "companies": 0,
      "tools": 0,
      "smallSample": true,
      "skipped": true,
      "topTools": []
    },
    {
      "tier": "T2",
      "label": "même secteur",
      "companies": 0,
      "tools": 0,
      "smallSample": true,
      "skipped": true,
      "topTools": []
    },
    {
      "tier": "T3",
      "label": "même famille de secteurs",
      "companies": 0,
      "tools": 0,
      "smallSample": true,
      "skipped": true,
      "topTools": []
    },
    {
      "tier": "T4",
      "label": "ensemble du marché",
      "companies": 166,
      "tools": 1,
      "smallSample": false,
      "skipped": false,
      "topTools": [
        "Resend"
      ]
    }
  ],
  "sample": {
    "companies": 166,
    "strongProofShare": 0.08433734939759036,
    "sizeKnownShare": 0.13855421686746988,
    "excludedVendorCompanies": 0
  },
  "tools": {
    "total": 1,
    "listed": [
      {
        "name": "Resend",
        "slug": "resend",
        "companies": 166,
        "mix": {
          "confirmed": 10,
          "declared": 4,
          "observed": 152,
          "signal": 0
        },
        "countryCount": null,
        "latestCheck": "2026-11-13T18:23:05.077Z",
        "alreadyUses": false,
        "largestPeers": {
          "total": 23,
          "listed": [
            {
              "usageId": "cmwdvdx3a0076wt4e8j6kedpy",
              "company": "Warner Bros",
              "slug": "warner-bros",
              "proof": "OBSERVED",
              "size": "MEGA",
              "lastCheckedAt": "2026-11-13T18:21:10.414Z",
              "source": {
                "url": "https://www.usedby.ai/claims/cmwdvdx3a0076wt4e8j6kedpy",
                "method": "LOGO_WALL",
                "original": "https://resend.com/customers"
              }
            },
            {
              "usageId": "cmwdve7jt007swt4en7xzknmd",
              "company": "Decathlon",
              "slug": "decathlon",
              "proof": "OBSERVED",
              "size": "MEGA",
              "lastCheckedAt": "2026-11-13T18:21:10.414Z",
              "source": {
                "url": "https://www.usedby.ai/claims/cmwdve7jt007swt4en7xzknmd",
                "method": "LOGO_WALL",
                "original": "https://resend.com/customers"
              }
            },
            {
              "usageId": "cmwdvf9mg0093wt4egry8aq4h",
              "company": "eBay",
              "slug": "ebay",
              "proof": "OBSERVED",
              "size": "MEGA",
              "lastCheckedAt": "2026-11-13T18:21:10.414Z",
              "source": {
                "url": "https://www.usedby.ai/claims/cmwdvf9mg0093wt4egry8aq4h",
                "method": "LOGO_WALL",
                "original": "https://resend.com/customers"
              }
            }
          ],
          "overflow": 20
        },
        "strongProofPeers": {
          "total": 14,
          "listed": [
            {
              "usageId": "cmwdvflie009nwt4enw8yw3kx",
              "company": "MrBeast",
              "slug": "mrbeast-mrbeast-com",
              "proof": "CONFIRMED",
              "size": null,
              "lastCheckedAt": "2026-11-13T18:23:05.077Z",
              "source": {
                "url": "https://www.usedby.ai/claims/cmwdvflie009nwt4enw8yw3kx",
                "method": "CASE_STUDY",
                "original": "https://resend.com/customers/mrbeast"
              }
            },
            {
              "usageId": "cmwdve16s007dwt4epgvkamtu",
              "company": "Raycast",
              "slug": "raycast",
              "proof": "CONFIRMED",
              "size": null,
              "lastCheckedAt": "2026-11-13T18:21:10.414Z",
              "source": {
                "url": "https://www.usedby.ai/claims/cmwdve16s007dwt4epgvkamtu",
                "method": "CASE_STUDY",
                "original": "https://resend.com/customers/raycast"
              }
            },
            {
              "usageId": "cmwdve2qs007hwt4ey90l0iax",
              "company": "Replit",
              "slug": "replit",
              "proof": "CONFIRMED",
              "size": "MEDIUM",
              "lastCheckedAt": "2026-11-13T18:21:10.414Z",
              "source": {
                "url": "https://www.usedby.ai/claims/cmwdve2qs007hwt4ey90l0iax",
                "method": "CASE_STUDY",
                "original": "https://resend.com/customers/replit"
              }
            }
          ],
          "overflow": 11
        },
        "why": [
          {
            "text": "It lets our team stay focused on building the larger platform rather than getting pulled into the overhead that typically comes with legacy email infrastructure.",
            "sourceUrl": "https://resend.com/customers/mrbeast",
            "sourceLang": "en",
            "field": "highlightText",
            "usageId": "cmwdvflie009nwt4enw8yw3kx",
            "company": {
              "name": "MrBeast",
              "slug": "mrbeast-mrbeast-com"
            }
          },
          {
            "text": "Switching over to Resend from SendGrid marked a significant improvement in our email management. We started with a small test - waitlist emails for our iOS and Windows apps. Within 30 minutes, we were done.",
            "sourceUrl": "https://resend.com/customers/raycast",
            "sourceLang": "en",
            "field": "highlightText",
            "usageId": "cmwdve16s007dwt4epgvkamtu",
            "company": {
              "name": "Raycast",
              "slug": "raycast"
            }
          }
        ],
        "momentum": {
          "status": "available",
          "windowDays": 90,
          "companies": 4,
          "signalCompanies": 0,
          "basis": "public_proof_arrival"
        },
        "reasonStatus": "published"
      }
    ],
    "overflow": 0
  },
  "alreadyUses": [],
  "alreadyUsesTotal": 0,
  "alreadyUsesOverflow": 0,
  "summary": "166 entreprises sur usedby utilisent Resend avec une preuve publique (ensemble du marché). T4; 10 CONFIRMED, 4 DECLARED, 152 OBSERVED, 0 SIGNAL. https://www.usedby.ai/fr/peers?category=email-delivery&limit=8",
  "compareUrl": null,
  "limitations": [
    "Les usages publics sur usedby ne mesurent pas les parts de marché et ne constituent pas une recommandation. Les exigences ne sont pas évaluées.",
    "Les tailles inconnues sont exclues de la vue des plus grands pairs. Aucun usage n’est masqué en raison de son ancienneté.",
    "T1 est ignoré, car la taille de l’entreprise est inconnue.",
    "Le secteur est inconnu ; les données portent sur l’ensemble du marché."
  ],
  "source": {
    "url": "https://www.usedby.ai/fr/peers?category=email-delivery&limit=8",
    "terms": "https://www.usedby.ai/terms",
    "citation": "Source: usedby, https://www.usedby.ai/fr/peers?category=email-delivery&limit=8"
  }
}
```