On the other hand, with a general agency there are more agents selling the property who in theory may have clients that other agencies don't.
Vendors sometimes don't understand sole agency agreements. The Real Estate Agents Authority (REAA) says these agreements give an agency the exclusive right to arrange the sale of a property for a specific period of time - usually 90 days. Vendors can't sell through another agent in that time or risk paying two lots of success fees.
When sole agency agreements expire and it's up to agent and vendor to sign a new agreement.
Regardless of whether you choose sole or general agency it's essential to read every last word of the agreement before signing.
The REAA recommends vendors only enter into general agency agreements with agents who use the voluntary standard clauses for residential agency agreements. See the link below.
Although the typical sole agency period is three months, a vendor can specify a different period of time. Once the sole agency agreement ends the vendor can open it up as a general listing to other agents or re-sign a sole agency agreement with another agency.
One the web: tinyurl.com/voluntarystandarclauses