Vistaprint, Staples and Office Depot sell custom envelopes on each company's respective website as of 2015. Envelopes.com and Deluxe.com also sell custom envelopes. The Envelopes link on Vistaprint.com is under the Invitation & Stationery link near the top-right of the homepage.Continue Reading
Access envelopes on Staples.com by clicking the Shop by Category heading, then the Copy & Print link, followed by Envelopes. Staples sells business, catalog and stationery envelopes in various sizes. Envelope seals, return address labels and mailing labels are also available.
Click the Mailing, Shipping & Envelopes link under the Office Supplies heading on the OfficeDepot.com homepage, and then select the Envelopes link. Category link options include Business Envelopes, Large Catalog Envelopes, Protective Envelopes and Specialty Envelopes. Office Depot also sells envelope moisteners and letter openers.
Envelope options are on the homepage of Envelope.com. Envelope categories include foil-lined, metallic, red and green, remittance and photo greeting. Envelopes.com also sells square flap envelopes, window envelopes and regular envelopes.
Click the Envelopes link under the Business & Office Supplies tab near the top of the Deluxe.com homepage to view envelope options. Deluxe.com sells single and double window envelopes, as well as self-seal business and form, confidential security tint and manual seal envelopes.Learn more about Office Supplies