EA6VQ's comparison table and reliability of QSL managers
Last update on 07/03/2017

The following tables compare the reliability of some of most best know QSL managers and also occasional QSL managers. Use it to choose a good QSL manager for you and also to guess the chances to get a QSL card back from them.  It is made based on the following criteria:

Important notice:

Again, this information has not been contrasted with the experience of others. It's only my personal experience, for my own use and as that should be taken.

Main QSL managers:

QSLManager QSL sent QSL Rcvd. % Answers Rated as
M0OXO 38 38 100 Excellent
EA7FTR 33 33 100 Excellent
I2YSB 22 22 100 Excellent
RW6HS 21 21 100 Excellent
F6CBC 17 17 100 Excellent
M0URX 17 17 100 Excellent
EB7DX 15 15 100 Excellent
EA5GL 13 13 100 Excellent
EA5KB 11 11 100 Excellent
LA7GIA 11 11 100 Excellent
G3TXF 10 10 100 Excellent
N3SL 10 10 100 Excellent
DL2AWG 9 9 100 Excellent
EA2JG 9 9 100 Excellent
F5RXL 9 9 100 Excellent
JG7PSJ 9 9 100 Excellent
W5UE 9 9 100 Excellent
DK3WG 8 8 100 Excellent
ER1FF 8 8 100 Excellent
VE3EXY 8 8 100 Excellent
DJ2BW 7 7 100 Excellent
F1ULQ 7 7 100 Excellent
F5PRU 7 7 100 Excellent
G3SWH 7 7 100 Excellent
IZ8CCW 7 7 100 Excellent
KU9C 7 7 100 Excellent
DC9RI 6 6 100 Excellent
DJ6SI 6 6 100 Excellent
E21EIC 6 6 100 Excellent
G3TEV 6 6 100 Excellent
IK2VUC 6 6 100 Excellent
IZ1BZV 6 6 100 Excellent
IZ7KHR 6 6 100 Excellent
JA0EKI 6 6 100 Excellent
LU4AA 6 6 100 Excellent
LX1NO 6 6 100 Excellent
SP9FIH 6 6 100 Excellent
DL2AH 5 5 100 Excellent
DL9MBI 5 5 100 Excellent
GI4FUM 5 5 100 Excellent
IK3GES 5 5 100 Excellent
JA1HGY 5 5 100 Excellent
N7RO 5 5 100 Excellent
SM5AQD 5 5 100 Excellent
TI4SU 5 5 100 Excellent
W5TFW 5 5 100 Excellent
ZL3CW 5 5 100 Excellent
ZS6AYE 5 5 100 Excellent
DJ9ZB 4 4 100 Excellent
DK9KX 4 4 100 Excellent
DL4ME 4 4 100 Excellent
DL6DQW 4 4 100 Excellent
DL7AFS 4 4 100 Excellent
EA4URE 4 4 100 Excellent
EA5XX 4 4 100 Excellent
F5RQQ 4 4 100 Excellent
HA3JB 4 4 100 Excellent
IK2GZU 4 4 100 Excellent
IZ0EGA 4 4 100 Excellent
JA1DXA 4 4 100 Excellent
JA2ODB 4 4 100 Excellent
JR2KDN 4 4 100 Excellent
K3IRV 4 4 100 Excellent
OE4AAC 4 4 100 Excellent
ON4IQ 4 4 100 Excellent
ON4RU 4 4 100 Excellent
ON6EG 4 4 100 Excellent
PP1CZ 4 4 100 Excellent
PY4NY 4 4 100 Excellent
UA2FM 4 4 100 Excellent
VE3NE 4 4 100 Excellent
W2CCW 4 4 100 Excellent
ZS6WB 4 4 100 Excellent
A61BK 3 3 100 Excellent
A92AA 3 3 100 Excellent
AC2OV 3 3 100 Excellent
AI4U 3 3 100 Excellent
DK8ZZ 3 3 100 Excellent
DL2MLU 3 3 100 Excellent
DL3DXX 3 3 100 Excellent
E73Y 3 3 100 Excellent
EA7ADH 3 3 100 Excellent
F5MVB 3 3 100 Excellent
G3RWF 3 3 100 Excellent
GM0IIO 3 3 100 Excellent
GM4FDM 3 3 100 Excellent
IK2DUW 3 3 100 Excellent
JA8CJY 3 3 100 Excellent
JH1AJT 3 3 100 Excellent
JH3LSS 3 3 100 Excellent
K0DEQ 3 3 100 Excellent
LX2A 3 3 100 Excellent
N4NX 3 3 100 Excellent
N7QT 3 3 100 Excellent
OH6GDX 3 3 100 Excellent
OM3CGN 3 3 100 Excellent
OM3MB 3 3 100 Excellent
OZ1BII 3 3 100 Excellent
OZ9GA 3 3 100 Excellent
PG5M 3 3 100 Excellent
SV2DGH 3 3 100 Excellent
VE3FC 3 3 100 Excellent
NI5DX 24 23 96 Good
W3HNK 27 25 93 Good
N2OO 12 11 92 Good
NR6M 10 9 90 Good
IZ8CLM 5 4 80 Good
RC5A 5 4 80 Good
IK0FVC 9 7 78 Good
W6NV 8 6 75 Good
LZ1YE 4 3 75 Good
OH2BH 9 6 67 Bad
G3NKC 3 2 67 Bad
I0MWI 3 2 67 Bad
YV5EAH 3 2 67 Bad
KC0W 4 2 50 Bad
RW1AI 11 5 45 Very bad
UA4WHX 8 2 25 Very bad
IK2CKR 5 0 0 The worst
DJ9RR 4 0 0 The worst
9K2NO 3 0 0 The worst
LZ2PL 3 0 0 The worst
SV2BBC 3 0 0 The worst

 

Other occasional QSL managers:

QSLManager QSL sent QSL Rcvd. % Answers Rated as
4K4K 2 2 100 Excellent
7X3DL 2 2 100 Excellent
9H1BT 2 2 100 Excellent
AA3B 2 2 100 Excellent
AA7A 2 2 100 Excellent
AA9A 2 2 100 Excellent
CT1REP 2 2 100 Excellent
DF2UU 2 2 100 Excellent
DJ0LZ 2 2 100 Excellent
DJ2MX 2 2 100 Excellent
DJ6AU 2 2 100 Excellent
DJ6QT 2 2 100 Excellent
DK2WV 2 2 100 Excellent
DL1RNT 2 2 100 Excellent
DL2AAZ 2 2 100 Excellent
DL2GAC 2 2 100 Excellent
DL2RMC 2 2 100 Excellent
DL3ASM 2 2 100 Excellent
DL4KQ 2 2 100 Excellent
DL6UAA 2 2 100 Excellent
DL7VOA 2 2 100 Excellent
DL7VOG 2 2 100 Excellent
DL9MS 2 2 100 Excellent
DL9NDS 2 2 100 Excellent
E71A 2 2 100 Excellent
EA3QS 2 2 100 Excellent
EA5HPX 2 2 100 Excellent
EA5IDQ 2 2 100 Excellent
EI8IQ 2 2 100 Excellent
ES1QD 2 2 100 Excellent
F1BCS 2 2 100 Excellent
F5CWU 2 2 100 Excellent
F5OGL 2 2 100 Excellent
F6AJA 2 2 100 Excellent
FG8NY 2 2 100 Excellent
G0CKV 2 2 100 Excellent
G4DFI 2 2 100 Excellent
I4FGG 2 2 100 Excellent
IK6CAC 2 2 100 Excellent
IK6SNR 2 2 100 Excellent
IV3NVN 2 2 100 Excellent
IZ3ETU 2 2 100 Excellent
JA1RJU 2 2 100 Excellent
JA2TBS 2 2 100 Excellent
JA3VXH 2 2 100 Excellent
JE1LET 2 2 100 Excellent
JJ2VLY 2 2 100 Excellent
JK3GAD 2 2 100 Excellent
K0AV 2 2 100 Excellent
K1BV 2 2 100 Excellent
K1CA 2 2 100 Excellent
K7ICE 2 2 100 Excellent
K8PGJ 2 2 100 Excellent
K9DIG 2 2 100 Excellent
KE1B 2 2 100 Excellent
KG2A 2 2 100 Excellent
N0KV 2 2 100 Excellent
N0QM 2 2 100 Excellent
N4GNR 2 2 100 Excellent
N6AR 2 2 100 Excellent
N6JRL 2 2 100 Excellent
N7XR 2 2 100 Excellent
NN1N 2 2 100 Excellent
OH2PM 2 2 100 Excellent
OH3JR 2 2 100 Excellent
OH3WS 2 2 100 Excellent
OM3JW 2 2 100 Excellent
PA3CEE 2 2 100 Excellent
PY2XIZ 2 2 100 Excellent
R9DX 2 2 100 Excellent
RK1PWA 2 2 100 Excellent
RX3F 2 2 100 Excellent
S57DX 2 2 100 Excellent
SM0HPL 2 2 100 Excellent
SP7DQR 2 2 100 Excellent
SP7IWA 2 2 100 Excellent
UA3DX 2 2 100 Excellent
UR7EZ 2 2 100 Excellent
VK7MO 2 2 100 Excellent
W2GR 2 2 100 Excellent
W4VAB 2 2 100 Excellent
W5JON 2 2 100 Excellent
W6HGF 2 2 100 Excellent
W7XU 2 2 100 Excellent
WW3S 2 2 100 Excellent
XQ4CW 2 2 100 Excellent
YT6A  2 2 100 Excellent
YV4KW 2 2 100 Excellent
ZL1RS 2 2 100 Excellent
ZP6CU 2 2 100 Excellent
3D2AG 1 1 100 Excellent
9A2MF 1 1 100 Excellent
9H1SP 1 1 100 Excellent
AC7DX 1 1 100 Excellent
AF6WU 1 1 100 Excellent
AF6WX 1 1 100 Excellent
BA7NQ 1 1 100 Excellent
BV6HJ 1 1 100 Excellent
BX4AQ 1 1 100 Excellent
CE3KHZ 1 1 100 Excellent
CE6NE 1 1 100 Excellent
CO8ZZ 1 1 100 Excellent
CT1BOL 1 1 100 Excellent
CT1CPP 1 1 100 Excellent
CT1EHX 1 1 100 Excellent
CT1EKF 1 1 100 Excellent
CT1EPS 1 1 100 Excellent
CT1GG 1 1 100 Excellent
CT3KN 1 1 100 Excellent
CU2CE 1 1 100 Excellent
CX2ABC 1 1 100 Excellent
DD0VR 1 1 100 Excellent
DF8AN 1 1 100 Excellent
DF9ZP 1 1 100 Excellent
DH3WO 1 1 100 Excellent
DJ2EH 1 1 100 Excellent
DJ4KW 1 1 100 Excellent
DJ4LK 1 1 100 Excellent
DJ8NK 1 1 100 Excellent
DJ9YL 1 1 100 Excellent
DK1MAX 1 1 100 Excellent
DK1WI 1 1 100 Excellent
DK2WH 1 1 100 Excellent
DK2ZF 1 1 100 Excellent
DK6CW 1 1 100 Excellent
DK9PY 1 1 100 Excellent
DL1BDF 1 1 100 Excellent
DL1CW 1 1 100 Excellent
DL1FZ 1 1 100 Excellent
DL1ZBO 1 1 100 Excellent
DL2LAH 1 1 100 Excellent
DL2SBY 1 1 100 Excellent
DL2SL 1 1 100 Excellent
DL3BK 1 1 100 Excellent
DL3GCS 1 1 100 Excellent
DL5NAM 1 1 100 Excellent
DL5WM 1 1 100 Excellent
DL6ZFG 1 1 100 Excellent
DL7RV 1 1 100 Excellent
DL8KAC 1 1 100 Excellent
DL9USA 1 1 100 Excellent
DU7ET 1 1 100 Excellent
E20GMY 1 1 100 Excellent
EA1PO 1 1 100 Excellent
EA4AHK 1 1 100 Excellent
EA4GBA 1 1 100 Excellent
EA5ZD 1 1 100 Excellent
EA7AJR 1 1 100 Excellent
EA7JX 1 1 100 Excellent
EI4JR 1 1 100 Excellent
EL2FM 1 1 100 Excellent
EX8O 1 1 100 Excellent
F1DUZ 1 1 100 Excellent
F4BHW 1 1 100 Excellent
F4EGS 1 1 100 Excellent
F5AOW 1 1 100 Excellent
F5OZK 1 1 100 Excellent
F5RAV 1 1 100 Excellent
F5TJP 1 1 100 Excellent
F5TVG 1 1 100 Excellent
F6AOI 1 1 100 Excellent
F6AUS 1 1 100 Excellent
F6BFH 1 1 100 Excellent
F6BLP 1 1 100 Excellent
F6CXV 1 1 100 Excellent
F6DZU 1 1 100 Excellent
F6ICX 1 1 100 Excellent
F8BBL 1 1 100 Excellent
FY1FL 1 1 100 Excellent
G0AFH 1 1 100 Excellent
G0MTD 1 1 100 Excellent
G0OPA 1 1 100 Excellent
G0RUZ 1 1 100 Excellent
G0TOC 1 1 100 Excellent
G0TSM 1 1 100 Excellent
G3KHZ 1 1 100 Excellent
G4DIY 1 1 100 Excellent
G4ZFE 1 1 100 Excellent
G5LP 1 1 100 Excellent
G6ZRL 1 1 100 Excellent
G8AKL 1 1 100 Excellent
GW3YDX 1 1 100 Excellent
HA0LP 1 1 100 Excellent
HA5MA 1 1 100 Excellent
HB9BOU 1 1 100 Excellent
HB9CRQ 1 1 100 Excellent
HB9CRV 1 1 100 Excellent
HB9MX 1 1 100 Excellent
HB9Q 1 1 100 Excellent
HL3DE 1 1 100 Excellent
I0WDX 1 1 100 Excellent
I2EOW 1 1 100 Excellent
I3LLH 1 1 100 Excellent
IK1SPR 1 1 100 Excellent
IK5JAN 1 1 100 Excellent
IW3HVB 1 1 100 Excellent
IW9BBX 1 1 100 Excellent
IZ0EGM 1 1 100 Excellent
IZ1BWB 1 1 100 Excellent
IZ1MHY 1 1 100 Excellent
IZ2LSP 1 1 100 Excellent
IZ5EBL 1 1 100 Excellent
JA0DMV 1 1 100 Excellent
JA1HQG 1 1 100 Excellent
JA1NVF 1 1 100 Excellent
JA7SGV 1 1 100 Excellent
JA8CDG 1 1 100 Excellent
JE1JKL 1 1 100 Excellent
JG2MLI 1 1 100 Excellent
JH1ILX 1 1 100 Excellent
JH3AEF 1 1 100 Excellent
JH7QXJ 1 1 100 Excellent
JH8PHT 1 1 100 Excellent
JI5RPT 1 1 100 Excellent
JJ2RCJ 1 1 100 Excellent
JL1IHE 1 1 100 Excellent
JN1THL 1 1 100 Excellent
JO1CRA 1 1 100 Excellent
JP1IOF 1 1 100 Excellent
JR1EFG 1 1 100 Excellent
K1LZ 1 1 100 Excellent
K2CL 1 1 100 Excellent
K2PF 1 1 100 Excellent
K3RA 1 1 100 Excellent
K4BAI 1 1 100 Excellent
K4TI 1 1 100 Excellent
K4ZW 1 1 100 Excellent
K5QE 1 1 100 Excellent
K6CT 1 1 100 Excellent
K6IPM 1 1 100 Excellent
K6MYC 1 1 100 Excellent
K8EAB 1 1 100 Excellent
K8PYD 1 1 100 Excellent
K8TL 1 1 100 Excellent
KB6J 1 1 100 Excellent
KB6NAN 1 1 100 Excellent
KE4KDY 1 1 100 Excellent
KE8G 1 1 100 Excellent
KH2F 1 1 100 Excellent
KH6QJ 1 1 100 Excellent
LA8DW 1 1 100 Excellent
LA9K 1 1 100 Excellent
LA9VDA 1 1 100 Excellent
LU1FM 1 1 100 Excellent
LW9EOC 1 1 100 Excellent
LX1EA 1 1 100 Excellent
LX1NJ 1 1 100 Excellent
LY8O 1 1 100 Excellent
LZ3HI 1 1 100 Excellent
LZ3SM 1 1 100 Excellent
M0DHO 1 1 100 Excellent
M5AAV 1 1 100 Excellent
MI0BPB 1 1 100 Excellent
MW0EDX 1 1 100 Excellent
N2ZN 1 1 100 Excellent
N4AA 1 1 100 Excellent
N4AO 1 1 100 Excellent
N4BAA 1 1 100 Excellent
N4UM 1 1 100 Excellent
N5TIT 1 1 100 Excellent
N7XG 1 1 100 Excellent
N8OO 1 1 100 Excellent
N9AG 1 1 100 Excellent
NN3W 1 1 100 Excellent
NP3O 1 1 100 Excellent
OE1MWW 1 1 100 Excellent
OE3KAB 1 1 100 Excellent
OE9PTI 1 1 100 Excellent
OH1KR 1 1 100 Excellent
OH8MSM 1 1 100 Excellent
OK1DOT 1 1 100 Excellent
OK1DRQ 1 1 100 Excellent
OK1DWC 1 1 100 Excellent
OK1FZM 1 1 100 Excellent
OK2GZ  1 1 100 Excellent
ON4ADN 1 1 100 Excellent
ON4ANT 1 1 100 Excellent
ON4CKY 1 1 100 Excellent
ON4IG 1 1 100 Excellent
ON7PP 1 1 100 Excellent
OZ7YY 1 1 100 Excellent
PA0ABM 1 1 100 Excellent
PA3BLS 1 1 100 Excellent
PA3CAL 1 1 100 Excellent
PE1L 1 1 100 Excellent
PP5BZ 1 1 100 Excellent
PR7ZAJ 1 1 100 Excellent
PT2AA 1 1 100 Excellent
PY1ON 1 1 100 Excellent
PY4KL 1 1 100 Excellent
RA9YTX 1 1 100 Excellent
RN1ON 1 1 100 Excellent
RV9JD 1 1 100 Excellent
RW3RN 1 1 100 Excellent
S50A 1 1 100 Excellent
SM0DJZ 1 1 100 Excellent
SM0EPU 1 1 100 Excellent
SM1TDE 1 1 100 Excellent
SM3KIF 1 1 100 Excellent
SM6CCO 1 1 100 Excellent
SM6CPY 1 1 100 Excellent
SP2FUD 1 1 100 Excellent
SP5QAZ 1 1 100 Excellent
SP7BTB 1 1 100 Excellent
SP8YWK 1 1 100 Excellent
SQ9I 1 1 100 Excellent
SV1RP 1 1 100 Excellent
SV5AZP 1 1 100 Excellent
SV8CS 1 1 100 Excellent
TA1KA 1 1 100 Excellent
TK5EP 1 1 100 Excellent
UA3TCJ 1 1 100 Excellent
UA4CC 1 1 100 Excellent
UN0GL 1 1 100 Excellent
UT6UG 1 1 100 Excellent
UT7QF 1 1 100 Excellent
UT7XU 1 1 100 Excellent
VE2FB 1 1 100 Excellent
VE3EBN 1 1 100 Excellent
VE3LYC 1 1 100 Excellent
VK2BJ 1 1 100 Excellent
VK2CA 1 1 100 Excellent
VK4WS 1 1 100 Excellent
W0MM 1 1 100 Excellent
W0OR 1 1 100 Excellent
W2GB 1 1 100 Excellent
W2RQ 1 1 100 Excellent
W2SM 1 1 100 Excellent
W4VKU 1 1 100 Excellent
W6JKV 1 1 100 Excellent
W6RWC 1 1 100 Excellent
W6ZL 1 1 100 Excellent
W7KNT 1 1 100 Excellent
W9XK 1 1 100 Excellent
WA1ZAM 1 1 100 Excellent
WA3RHW 1 1 100 Excellent
WA4WTG 1 1 100 Excellent
WB2REM 1 1 100 Excellent
WD4AWO 1 1 100 Excellent
WE9V 1 1 100 Excellent
XE1IH 1 1 100 Excellent
YB8BRI 1 1 100 Excellent
YL2LW 1 1 100 Excellent
YO5BIM 1 1 100 Excellent
YO8KRR 1 1 100 Excellent
ZA1FD  1 1 100 Excellent
ES5RY 2 1 50 Bad
HB9LCA 2 1 50 Bad
IW0DJB 2 1 50 Bad
K2HVN 2 1 50 Bad
K3TEJ 2 1 50 Bad
ND9M 2 1 50 Bad
ZS6AYU  2 1 50 Bad
F1NGP 2 0 0 The worst
RA0ALM 2 0 0 The worst
SM4VPZ 2 0 0 The worst
ST2M 2 0 0 The worst
SV9GPV 2 0 0 The worst
4Z4DX 1 0 0 The worst
A47RS 1 0 0 The worst
BA4EG 1 0 0