Blackboard — market share 2026

saas

According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Blackboard is the SaaS sender for 399 domains — 0.06% of 617,702 SPF-publishing domains. Its strongest TLD is .edu (37.3% of its domains). Detection: include: mechanisms in the SPF record.

399domains

0.06%of SPF-publishing domains

42distinct TLDs

2026-07-13snapshot (updated daily)

Commonly used together with Blackboard

What else the same 399 domains use — cross-tabulated from the same daily snapshot (2026-07-13).

Type	Service	Domains	Share of Blackboard users
Mailbox	Microsoft 365	213	53.4%
Mailbox	Google Workspace	85	21.3%
Mailbox	Barracuda	24	6.0%
Mailbox	Self-Hosted	18	4.5%
Mailbox	Proofpoint	17	4.3%
Mailbox	Mimecast	16	4.0%

TLD distribution (top 30 of 42)

edu — 149 (37.3%)

org — 81 (20.3%)

net — 42 (10.5%)

us — 21 (5.3%)

ac.uk — 15 (3.8%)

com — 14 (3.5%)

es — 11 (2.8%)

au — 6 (1.5%)

sa — 6 (1.5%)

ie — 4 (1.0%)

ac.jp — 3 (0.8%)

br — 3 (0.8%)

it — 3 (0.8%)

ca — 3 (0.8%)

nl — 3 (0.8%)

be — 3 (0.8%)

kr — 2 (0.5%)

nz — 2 (0.5%)

cl — 2 (0.5%)

pe — 2 (0.5%)

tr — 2 (0.5%)

za — 2 (0.5%)

co.uk — 1 (0.3%)

org.uk — 1 (0.3%)

th — 1 (0.3%)

in — 1 (0.3%)

co — 1 (0.3%)

fi — 1 (0.3%)

do — 1 (0.3%)

mx — 1 (0.3%)

Frequently asked questions

How many domains use Blackboard?

399 domains in the Tranco top-1M use Blackboard as their SaaS sender as of July 13, 2026, according to Live Direct Marketing's daily DNS scan.

What is Blackboard's market share?

Blackboard holds 0.06% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-07-13). The number is recomputed every day.

What are the biggest alternatives to Blackboard?

The largest SaaS senders in the same category by Tranco top-1M share are: Shopify, Pardot (Salesforce), CodeTwo Email Signatures 365, KnowBe4, Statuspage (Atlassian) (as of 2026-07-13).

Largest SaaS senders in this category

Shopify (0.87%) · Pardot (Salesforce) (0.79%) · CodeTwo Email Signatures 365 (0.71%) · KnowBe4 (0.56%) · Statuspage (Atlassian) (0.34%) · Trustpilot (0.30%) · Atlassian (Jira/Confluence) (0.30%) · Firebase (Google) (0.29%) · BigCommerce (0.22%) · Lark / Feishu (0.21%)

SaaS senders portfolio → · Full daily report →

Sending through Blackboard? Check whether your messages actually reach the inbox at Gmail, Outlook, Yandex and Mail.ru — free inbox placement test.

Test your deliverability →

Domain sample (top 100 by Tranco rank)

uic.edu blackboard.com utdallas.edu tcd.ie unirioja.es wvu.edu drexel.edu umbc.edumaine.educhula.ac.thniu.edudur.ac.ukumaryland.edubcm.edundsu.edually.accsu.edu.auuantwerpen.bebangor.ac.ukunav.eduscu.edu.aushsu.eduuah.eslta.org.ukunicatt.ithartford.eduelon.educdu.edu.aulincoln.ac.ukusna.edudurham.ac.uknuigalway.iefhsu.eduqu.edu.qagonzaga.eduuclan.ac.ukunibocconi.itdadeschools.netcnu.eduoru.seguhsdaz.orgcua.edunagasaki-u.ac.jphamptonu.edusabis.netleedsbeckett.ac.ukndus.eduunimelb.net.auudlap.mxunav.esajou.ac.krduoc.cludmercy.edusowashco.orgiqra.edu.pkinfotech.comlindsey.eduuhasselt.beottawa.edugcu.ac.ukwinthrop.eduelmhurst.edupalmbeachschools.orgaliefisd.netedgehill.ac.ukinsper.edu.brlau.edu.lbnsu.eduowu.edufortbendisd.comdgist.ac.kreasternct.educsuci.edutusd1.orgtuskegee.edueoi.esvinu.edumcdaniel.edudvusd.orgmatc.edukeiseruniversity.edunsuok.edudpsnc.netpost.educeu.eslcps.orgnhlstenden.comcscc.eduroosevelt.eduabtech.edufvtc.eduhood.eduufv.esharpercollege.eduspotsylvania.k12.va.usvetmeduni.ac.atcumbria.ac.ukccri.eduul.ac.zacut.ac.za

Showing 100 of 399 domains.